in regards to sexual response, myotonia involves the engorgement of blood vessels in particular body parts in response to sexual arousal. (True or False)
Answers
The statement " in regards to sexual response, myotonia involves the engorgement of blood vessels in particular body parts in response to sexual arousal" is False because It does not involve the engorgement of blood vessels in specific body parts in response to sexual arousal.
Myotonia is a neuromuscular condition that affects the muscle's ability to relax after contraction. It is caused by abnormalities in the ion channels responsible for muscle relaxation. When an affected individual experiences a muscle contraction, the relaxation phase is delayed, leading to a prolonged contraction or muscle stiffness.
This condition can affect various muscles in the body, including those involved in sexual response, but it is not specifically related to the engorgement of blood vessels during sexual arousal.
To know more about myotonia here
https://brainly.com/question/28320989
#SPJ4
Related Questions
how come human populations differ from other animal populations
Answers
Answer:
Animal species come in many shapes and sizes, as do the individuals and populations that make up each species. To us, humans might seem to show particularly high levels of morphological variation, but perhaps this perception is simply based on enhanced recognition of individual conspecifics relative to individual heterospecifics. We here more objectively ask how humans compare to other animals ...
Explanation:
With in population, humans show low levels body height variation in comparison to variation observed in other animal population.
Similarly, human population does not show distinctive levels of body mass variation.
What are the importance of studying human population?The study of population helps us to understand the process that influence the size, growth, characteristics, and distribution.
Population studies highlight these problems for society, administrators, political System, economic Planning
The most important terminology which is immensely studied called demography where the study of human population is extremely essential to determine the age, composition.
It is essential to study in every country by analyzing patterns of life expectancy and accurately predict the future.
Demography is important to study, as it characterize the nature population changes over time, such as the aging population
Hence, humans population show low levels body height variation in comparison to variation observed in other animal population.
Learn more about population, here:
https://brainly.com/question/27991860
#SPJ2
Please help! Due tomorrow
Answers
For the original sequence:
Original DNA Sequence: TACACCTTGGCGACGACTmRNA Sequence: AUGUGGAACCGCUGCUGAAmino Acid Sequence: Met-Trp-Asn-Arg-Leu-ArgWhat are the different mutated sequences?Mutated DNA Sequence #1: TACATCTTG
mRNA Sequence: AUGUAUCCU
Amino Acid Sequence: Met-Tyr-Pro
(Circle the change) A substitution mutation occurred at position 6.
What kind of mutation is this? This is a point mutation.
How many amino acids are different? The entire amino acid sequence is different.
Mutated DNA Sequence #2: TACGACCTTGGCGACGACT
mRNA Sequence: AUGCUGGAACCUGCGACU
(Circle the change) A substitution mutation occurred at position 4.
What will be the amino acid sequence? Met-Leu-Asn-Leu-Arg-Thr
How many amino acids are different? One amino acid is different.
What kind of mutation is this? This is a point mutation.
Mutated DNA Sequence #3: TACACCTTAGCGACGACT
mRNA Sequence: AUGUGGAUUCGCUUCUGA
(Circle the change) A substitution mutation occurred at position 9.
What will be the amino acid sequence? Met-Trp-Phe-Ala-Leu-Arg
How many amino acids are different? One amino acid is different.
What kind of mutation is this? This is a point mutation.
Mutated DNA Sequence #4: TACACCTTGGCGACT.ACT
mRNA Sequence: AUGUGGAACCGUGACUAC
(Circle the change) An insertion mutation occurred at position 12.
What will be the amino acid sequence? Met-Trp-Asn-Pro-Asp-Tyr
How many amino acids are different? Two amino acids are different.
What kind of mutation is this? This is a frameshift mutation.
Mutated DNA Sequence #5: TACACCTTGGGACGACT
What will be the corresponding mRNA sequence? AUGUGGAGGCCUGCUGA
What will be the amino acid sequence? Met-Trp-Arg-Pro-Leu-Arg
What kind of mutation is this? This is an insertion mutation.
How many amino acids are different? One amino acid is different.
Find out more on mutation here: https://brainly.com/question/14438201
#SPJ1
Explain how are a short-term, medium-term and long-term
scheduling alike?
Answers
Short-term, medium-term, and long-term scheduling have some similarities. These three types of scheduling are all crucial components of the project management life cycle, and they all play a significant role in ensuring that projects are completed on time, within budget, and with the desired results.
Scheduling is the process of planning the activities that need to be completed to complete a project on time, within budget, and with the desired results. Scheduling is a critical component of project management, and it is essential for ensuring that the project is completed on time and within budget.Short-term schedulingShort-term scheduling involves creating detailed schedules for the day-to-day activities of the project. Short-term schedules are usually developed by project managers or team leaders and are updated regularly to reflect any changes in the project. Short-term scheduling focuses on the immediate future and aims to ensure that all tasks are completed on time.Medium-term schedulingMedium-term scheduling focuses on creating schedules that cover a more extended period than short-term scheduling.
These schedules typically cover several weeks or months and are used to ensure that the project is progressing as planned. Medium-term schedules are used to ensure that the project is on track to meet its goals and objectives.Long-term schedulingLong-term scheduling is concerned with creating schedules that cover the entire duration of the project. Long-term schedules are used to ensure that the project is completed on time and within budget. Long-term scheduling is used to ensure that all tasks are completed in the correct order and that resources are allocated appropriately.Similarities between short-term, medium-term, and long-term scheduling.
All three types of scheduling have the following similarities:All three types of scheduling are used to ensure that the project is completed on time, within budget, and with the desired results.All three types of scheduling involve creating schedules that are used to track the progress of the project.All three types of scheduling involve creating schedules that are updated regularly to reflect any changes in the project.All three types of scheduling require resources to be allocated appropriately.All three types of scheduling require communication and collaboration among team members and stakeholders.
To learn more about crucial components
https://brainly.com/question/31736543
#SPJ11
Give one example of how weathering by wind could occur in nature.
Answers
Answer:
Wind and water cause small pieces of rock to break off at the side of a mountain. ... Example of erosion: Wind carries small pieces of rock away from the side of a mountain.
During the cardiac cycle, heart valves open and close due to Autonomic regulation (sympathetic and parasympathetic output) Differences in blood pressure on both sides Electrical impulses Hormones Differences in blood flow on both sides Which of the following parts of a reflex are receives sensory informaton and decides how to respond to a change in the body's condition? FHector Molor neuron Setwery receptor Intepinion center Sestionation Which of the following are not in a state of high potential energy? Aorta during ventricular systole Diaphragm at the start of exhalation All of these possess high potential energy H+ gradient in mitochordria Adenosine triphosphate
Answers
During the cardiac cycle, heart valves open and close due to electrical impulses. Electrical impulses trigger the release of calcium ions, which are essential to initiating muscle contraction, which in turn is necessary for the opening and closing of the heart valves.
The diaphragm at the start of exhalation is not in a state of high potential energy. During the cardiac cycle, the aorta is most potent during ventricular systole. Both H+ gradient in mitochondria and Adenosine triphosphate possess high potential energy.
During the cardiac cycle, the heart valves open and close due to electrical impulses, which trigger the release of calcium ions. The Aorta during ventricular systole is at high potential energy. The high potential energy of the aorta is necessary to allow it to receive the blood that is being pumped out of the ventricles and transfer it to the rest of the body. The opening and closing of the heart valves during the cardiac cycle are necessary to ensure that blood flows in the correct direction and that the heart is working efficiently.
The part of a reflex that receives sensory information and decides how to respond to a change in the body's condition is called the interneuron. An interneuron is a type of neuron that is found entirely within the central nervous system (CNS). It receives signals from sensory neurons and then decides how to respond to them.
To know more about cardiac cycle visit:
https://brainly.com/question/30640747
#SPJ11
What does it mean for a hypothesis to have explanatory power?
Answers
A hypothesis to have explanatory power because The hypothesis has been tested many times and over a wide variety of conditions (Option D).
What is a hypothesis?A hypothesis can be defined as an explanation of a given question that emerged by observing the real world, which must be tested using the scientific method.
In conclusion, A hypothesis to have explanatory power because the hypothesis has been tested many times and over a wide variety of conditions (Option D).
Learn more about hypothesis testing here:
https://brainly.com/question/11555274
#SPJ1
Which element is most common in carbohydrates?
O oxygen
O carbon
O nitrogen
O hydrogen
Answers
A certain eukaryotic organism has multiple, distinct genes with highly similar sequences that are expressed at different times in the organism's life cycle. these genes could have arisen by:________
Answers
These genes could have arisen by gene duplication.
What is gene duplication?Gene duplication is the process of copying a section of DNA that codes for a gene. A retro transposition event or a recombination mistake are both potential causes of gene duplication. As a result, the duplicate gene coding may experience a significant number of modifications throughout time. This might prevent the gene from functioning or, in other situations, give the creature a benefit.
Gene duplication is a phenomenon that can happen through a variety of ways:
Ectopic Recombination: Uneven crossing-over between misaligned homologous chromosomes during meiosis might result in duplications. A duplication at the exchange site and a reciprocal deletion are the results of this recombination.Replication Slippage: Short genomic sequences can be duplicated as a result of the replication error known as replication slippage. DNA polymerase starts copying the DNA during replication, but eventually the polymerase separates from the DNA, causing replication to stall. The replicating strand is incorrectly aligned when the polymerase reattaches to the DNA strand, which accidentally results in several copies of the same portion.Aneuploidy: When a single chromosome's nondisjunction causes an abnormally high number of chromosomes, this condition is known as aneuploidy. Aneuploidy is frequently damaging and frequently causes spontaneous miscarriages in mammals. Some aneuploid people can survive. For instance, human trisomy 21 causes Down syndrome but is not lethal.Learn more about gene duplication here:
https://brainly.com/question/14014915
#SPJ4
1. What element is most important for life and makes up organic
molecules?
O Oxygen
O Nitrogen
O Carbon
O Hydrogen
Answers
Answer:
Carbon
Explanation:
Well in organic chemestry you study the molecules that have carbon as a base
Answer:
FOR SURE Carbon
Explanation: Hope i helped you have a good day:)
hope to get a Brainliest!!!
Identify the inheritance pattern in the pedigree below. Then, explain how you came to this conclusion. Using your best grammar, write 3-5 sentences.
Answers
Answer:
The inheritance pattern in the pedigree is autosomal dominant. This can be concluded because affected individuals appear in every generation and can have unaffected parents. Additionally, the trait affects both males and females equally. Finally, if an affected individual mates with an unaffected individual, approximately half of their offspring will be affected, which is consistent with an autosomal dominant pattern of inheritance.
Explanation:
1. one of a botanist's hybridization experiments with peas yielded 752 offspring with 195 of those peas (or 26 %) having yellow pods. according to genetic theory, 25% of the offspring peas should have yellow pods. does the result have statistical significance? does the result have practical significance? explain
Answers
The result of the botanist's hybridization experiment with peas can be evaluated for both statistical and practical significance.
The probability that a result is not the result of chance or random variation but rather represents a true difference or effect is known as statistical significance. The botanist can use a statistical test, such as a chi-squared test or a t-test, to compare the observed proportion of yellow pods (26%) to the expected proportion (25%), in order to evaluate statistical significance. A low p-value indicates that the difference between the observed and anticipated proportions is statistically significant and not the result of chance if the test yields one (often less than 0.05).
Practical significance is the significance or applicability of the conclusion in terms of the real world. Even while the outcome in this instance might be statistically significant, it might not have any practical value. The observed and expected proportions of yellow pods varied by about 1%, which is not very much and would not have a big effect on the botanist's research or comprehension of the biology of the pea plants.
the botanist's experiment's outcome might be statistically significant, but it might not have any real-world implications. To fully understand the significance and effect of the result, more investigation would be required, including additional experiments and observations.
For more such questions on statistical , Refer:
https://brainly.com/question/28229958
#SPJ4
How many possible connections are there among the neurons of the brain?
(A) about 500 million
(B) about 500 trillion
(C) about 5 billion
(D) about 50 trillion.
Answers
The number of possible connections among the neurons of the brain is about 500 trillion (B).
Neurons are specialized cells that process and transmit information in the brain. Each neuron is connected to other neurons through synapses, which are the sites of communication between neurons. The number of possible connections between neurons in the brain is incredibly large.
According to estimates, the human brain has about 100 billion neurons, and each neuron can form connections with up to 10,000 other neurons. This means that the total number of possible connections in the brain is about 1 quadrillion (10^15).
However, not all possible connections are formed in the brain, and the actual number of connections is estimated to be around 150 trillion (10^14). Therefore, the correct answer to the question is an option (B) about 500 trillion.
Learn more about neurons from this link:
https://brainly.com/question/13061744
#SPJ11
the highlighted structure is an extension of what larger membrane? muscularis externa pericardium pleura peritoneum
Answers
The featured design in the inquiry is an augmentation of the pleura. The lungs are covered by the pleura, a serous membrane that lines the thoracic cavity.
There are two layers to it: the parietal pleura, which lines the thoracic cavity, and the visceral pleura, which is the innermost layer that covers the surface of the lungs.
The pleura helps to create a pressure gradient that ensures proper lung ventilation and provides a smooth surface against which the lungs can move during breathing.
The smooth muscle layer known as the muscular externa can be found in the walls of hollow organs like the stomach and intestines. It is not a pleural component. Both the pericardium and the peritoneum are spongy membranes that line the abdominal cavity and surround the heart.
All in all, the featured design is an expansion of the pleura, which is a serous film that lines the thoracic depression and covers the lungs.
To learn more about augmentation here
https://brainly.com/question/16796667
#SPJ4
What is translation?
Answers
Answer:
Translation proceeds in three phases: Initiation: The ribosome assembles around the target mRNA. The first tRNA is attached at the start codon.
Explanation:
Two short-tailed cats are bred together. They produce three kittens with long tails, five short tails, and two without any tails. a. From these results, how is tail length in these cats inherited? b. Write out the genotypes paired with the matching phenotypes for the offspring to support your answer.
Answers
Answer:
a) Cats show incomplete dominance which means the kitten can be born with full length tails, short length tails and without tails.
b) The genotype of the parent will be heterozygous (Tt ) and the kittens will be:
Genotype | Fenotype
-TT | (long tail)
-Tt | (short tail)
-tt | (no tail).
A woman with a head injury has lost the ability to wiggle her toes. Describe how the area of the brain used for toe wiggling might be found using a CT scan.
Answers
A CT (computed tomography) scan is an imaging technique that uses X-rays and computer processing to create detailed images of internal structures within the body. To locate which specific area of the brain is damaged and causing this loss of toe wiggling ability, a CT scan can be used.
Firstly, a contrast dye may be injected into the bloodstream or swallowed so that blood vessels and tissues are highlighted on the resulting image. This will help identify any areas where there might be bleeding or swelling from trauma.
Then, multiple x-ray images are taken from different angles around your head using specialized equipment called a CT scanner. These images are processed by computer software to produce cross-sectional pictures ("slices") of your brain.
Doctors can examine these slices closely to look for any structural abnormalities such as fractures or tumors in relevant areas associated with movement control like motor cortex(primarily precentral gyrus). Hence they could pinpoint an exact location where damage has occurred leading towards paralysis/loss-of-movement-control phenomena observed post-injury.
In summary, through analyzing high-resolution computed axial tomography scans doctors can find out critical locations deep inside our body concerning certain functions related regions mapping giving us insights about injuries suffered at those sites & thus plan patient treatment accordingly .
Which type of involuntary muscle is found only in the heart?
A.
smooth muscle
B.
cardiac muscle
C.
skeletal muscle
D.
stomach muscle
Answers
describe how gene flow, genetic drift, and natural selection all can influence macroevolution.
Answers
Gene flow, genetic drift, and natural selection all can influence macroevolution because they are all important processes.
1. Gene flow: Gene flow is the process by which genes are moved from one population to another as a result of migration. This can result in the introduction of new genetic variants into a population, which can ultimately lead to macroevolutionary changes. Gene flow can also prevent the development of new species by ensuring that different populations remain genetically similar.
2. Genetic drift: Genetic drift is a process by which random events can cause changes in the frequency of alleles within a population. This can lead to the fixation of certain alleles, which can ultimately result in macroevolutionary changes. Genetic drift can also lead to the loss of genetic diversity within a population, which can make it more susceptible to environmental change.
3. Natural selection: Natural selection is the process by which organisms that are better adapted to their environment are more likely to survive and reproduce. This can lead to the evolution of new traits within a population, which can ultimately result in macroevolutionary changes. Natural selection can also lead to the development of new species by promoting the divergence of populations with different adaptations. Therefore, gene flow, genetic drift, and natural selection are all important processes that can influence macroevolution.
More on macroevolution: https://brainly.com/question/12421615
#SPJ11
In which form is most carbon dioxide transported in the blood?.
Answers
Answer:bicarbonate ions
Explanation:The majority of carbon dioxide is transported as bicarbonate ions. This is because erythrocytes have a high activity of carbonic anhydrase, an enzyme that catalyzes the reaction between carbon dioxide and water.
Fishing techniques that are too effective can cause marine species to go below recovery levels. This can cause a ____
A. change in climate
B. acidic waters
C. loss of biodiversity
D. plastic waste
Answers
Answer:
The answer is C
Explanation:
i took the quiz and it was right
What is the longest a tornado has stayed on the ground?
Answers
Answer:
3 1/2 hrs
Explanation:
yassssssssssssss
how low-cost water leads to waste of fresh water in irrigation, industries, and homes?
Answers
Up to 50% of the groundwater we use outside is lost to the elements including wind, evaporation, and runoff brought on by ineffective irrigation techniques, businesses, and infrastructure.
How does evaporation explain itself?A liquid transforms into a gas during evaporation. It is simple to picture when puddles of rain "vanish" on a hot day and when wet clothing dries in the sun. In these instances, the sea phase is draining into a gas known as water vapor rather than really dissipating. Global evaporation takes place.
Why is the evaporation process so crucial?Wind panels, or heat from the sun, is what causes the evaporation process to occur. It takes on moisture from garden soil as well as the biggest lakes and oceans. As the water is uncovered to the sun's heat, its level will drop.
To learn more about evaporation visit:
https://brainly.com/question/5019199
#SPJ1
PLS ANSWER !! WILL GIVE BRAINLIEST !!
If a drug were found to be dangerous because it can disrupt the hydrogen bonds within a protein, than which level of protein structure would this drug affect?
Answers
the secondary structure
Suggest why leaves are green but roots aren’t
Answers
Answer:
plants and their leaves look green because the “special pair” of chlorophyll molecules uses the red end of the visible light spectrum to power reactions inside each cell. The unused green light is reflected from the leaf and we see that light.Leaves of plants are green because they perform photosynthesis while the roots are not because they do not perform photosynthesis is the best hypothesis based on the observation.
what produce energy from food during respiration
Answers
Answer:
The cellular process of releasing energy from food through a series of enzyme-controlled reactions is called respiration. Some of the energy released is used to produce ATP. Some of the energy released is lost as heat.
which of the following organisms is able to produce its own food?
a. bear
b. turtle
c. trees
d. deer
Answers
Answer:
trees
Explanation:
In the process of PHOTOSYNTHESIS.
Answer:
the answer is c
Explanation:
this is because trees are produsers so they can provide their own food. if you need further explanation search "examples of proudusers and consumers" and look at images. hope that helps :)
ATP is composed of an adenosine molecule and
phosphates
Answers
If an ichthyosis man (with scaly skin) marries a healthy woman, whose parents were equally healthy. to. what are the probabilities in this marriage of having ichthyotic offspring, knowing that this disease is controlled by a non-autosomal recessive (i) gene? b. represents the crossing and the genotypic and phenotypic proportion of the offspring, by sex. c. it defines the type of inheritance that is manifested in the transmission of this character.
Answers
Ichthyosis is an X-linked recessive disorder then the probability is that there is a 50% chance of having sons with ichthyosis and a 50% chance of having daughters who are carriers. If he marries a healthy woman then none of the son will be affected but all the daughters will be carriers.
The type of inheritance manifested in the transmission of this character is X-linked recessive. It means that the gene responsible for ichthyosis is located on the X chromosome, and the trait is more commonly observed in males. Males only have one X chromosome, so if they inherit the affected X chromosome, they will express the disorder.
If the man with ichthyosis (XY) marries a woman who is not a carrier (XX), none of their sons will have ichthyosis, as they will receive the healthy X chromosome from their mother. However, all of their daughters will be carriers of the ichthyosis gene. If the man with ichthyosis (XY) marries a carrier woman (X(Xi)X), there is a 50% chance of having sons with ichthyosis and a 50% chance of having daughters who are carriers.
To know more about Ichthyosis
https://brainly.com/question/31414369
#SPJ4
Screenshot attached below
Answers
Answer:
C: Skin Cells forming from sunlight
Explanation:
Answer:
c.skin cells forming sunlight
If the mass the rock is 50 grams , what is the density of the rock
Answers
Answer:density
=
2.9
g/cm
3
Explanation:
We're asked to find the density of the rock, given some mass and volume information.
We're given that the mass of the system before the rock was added was
120
g
. The mass after the rock was added was
250
g
, so the rock's mass is
m
rock
=
m
final
−
m
initial
=
250
l
g
−
120
l
g
=
130
l
g
−−−−−
The initial volume of water in the graduated cylinder was
30
mL
, and the volume after the rock was added read
75
mL
, so the rock's volume is
V
rock
=
V
final
−
V
initial
=
75
l
mL
−
30
l
mL
=
45
l
mL
−−−−−−
The equation for the density of the rock is
density
=
mass
volume
And so we have
density
=
130
l
g
45
l
mL
=
¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
∣
∣
∣
2.9
l
g/mL
=
2.9
l
g/cm
3
∣
∣
∣
−−−−−−−−−−−−−−−−−−−−−−−−−
Explanation: