A person who has type AB blood and is heterozygous for Rh factor has children with a person who is heterozygous for type A blood and is negative for Rh factor. List all possible gametes these two individuals could produce and list the genotype and phenotype ratios of the F1 generation.
Answers
Blood type is determined by the alleles coding for the antigen present on cell membranes.
The person with type AB blood has a heterozygous Rh factor.
Half the gametes have Rh factor (+) and the other half are negative for Rh factor (-)Half the gametes have IA and the other half have IBThe possible gamete combinations are IA+, IA-, IB+, IB-The person with heterozygous type A blood is negative for Rh factor
All gametes are negative for Rh factor (-)Half the gametes have IA and the other half have IOThe possible gametes are IA-, IO-The genotype ratio is 1:1:1:1:1:1:1:1
The phenotype ratio is 2: 2:1:1:1:1.
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Related Questions
Organ system campaign advertisement
Answers
Introducing the Organ System Campaign - advocating for the health and well-being of your body's organ systems!
Our goal is simple - to raise awareness about the importance of taking care of all your body's organ systems. Each organ system plays a vital role in keeping your body functioning properly, and neglecting any one of them can have serious consequences for your overall health.
From the circulatory system, which pumps blood and oxygen to your organs and tissues, to the respiratory system, which brings in oxygen and expels carbon dioxide, to the digestive system, which breaks down food and absorbs nutrients, every system is crucial.
Our campaign will focus on educating people about healthy habits, such as eating a balanced diet, staying hydrated, getting enough exercise, and getting regular check-ups with your doctor. We want to empower individuals to take control of their health and make choices that benefit their body's organ systems.
Join us in the fight for healthy organ systems - because a healthy body is a happy body!
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What are the solutions of water pollution
Answers
Answer:
•Water conservation
•plastic waste reduction
•Stormwater management
•Green agriculture
What is the molarity of 1.2 moles of calcium carbonate (CaCO3) dissolved in 65mL of water
Answers
18.46mol/L is the molarity. here we know that molarity is number of moles divided by the solution in liter.
The symbol for molarity is a capital M. A solution is a mixture of two or more substances in which the substances that are mixed together and that do not change chemically. Molarity is the number of moles of solute that is present in the per liter of solution.
here it is given that 1.2 moles of calcium carbonate (CaCO3) dissolved in 65mL of water and we have to find the molarity
so molarity is number of moles of solute/ Liter in solution.
so 1.2moles÷0.065l
=18.46mol/L
The unit of molarity is mol/L. the number of moles of solute per liter of solution refers to Molarity it is expressed in moles/liter.
molarity of the 1.2 moles of calcium carbonate (CaCO3) dissolved in 65mL of water is 18.46mol/L we got it from the above equation
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l
Energy Crossword Puzzle
Read Energy - Our Powerful Future and What is Global Warming? fact sheets for clues!
Answers
The conversion of sunlight into electricity using photovoltaic cells (7 letters).
A greenhouse gas released from burning fossil fuels (6 letters).
The process of capturing and storing carbon dioxide emissions underground (10 letters).
The primary source of energy for the Earth (6 letters).
A renewable energy source that utilizes the force of moving water to generate electricity (8 letters).
The process of using nuclear reactions to release a large amount of energy (8 letters).
Down:
2. The phenomenon of the Earth's average temperature gradually increasing due to human activities (11 letters).
A device that converts mechanical energy into electrical energy (9 letters).
The practice of using less energy and being more mindful of energy consumption (8 letters).
The process of splitting atoms to release energy (9 letters).
Please note that these clues are based on common terms and concepts related to energy and global warming.
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\The data in the table were recorded during an investigation in which a paramecium was placed in a hypertonic salt solution.
A 2-column table labeled Paramecium Contractile Vacuole Contractions has 5 rows. The first column is labeled salt concentration outside paramecium with entries very high, high, medium, low, very low. The second column is labeled contractions per minute with entries 2, 8, 15, 22, 30.
Which statement correctly describes the bars on a bar graph representing the data?
The graph has five bars of equal height.
The bars range from tallest for very high concentration to shortest for very low concentration.
The bar for very low concentration is twice the height of the bar for medium concentration.
The bar for very high concentration is five times the height of the bar for very low concentration.
Answers
The table Paramecium Contractile Vacuole Contractions which correctly describes the bars on a bar graph representing the data is the bars range from tallest for very high concentration to shortest for very low concentration.
The data in the table records the number of contractions per minute of a paramecium's contractile vacuole in response to different salt concentrations in the surrounding environment.
A bar graph representing this data would have five bars, one for each level of salt concentration.
The bars would vary in height according to the number of contractions per minute, with the tallest bar representing the highest salt concentration and the shortest bar representing the lowest salt concentration.
Therefore, the correct statement describing the bars on the bar graph would be: "The bars range from tallest for very high concentration to shortest for very low concentration."
This statement accurately describes how the height of the bars would vary based on the data in the table.
The other statements do not accurately represent the data or the trends observed in the table.
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[6] Calculate the percent change of pH for the water using the formula below. Show your work.
Percent Change of pH = 100 x (pH at 5 drops - pH at 0 drops) / (pH at 0 drops)
Answers
The percentage change of pH for the water is 56%.
In this exercise, you're required to calculate the percent change of pH for water from an experiment by using the necessary parameters (values).
In Chemistry, pH literally means the power of hydrogen ions and it's a measure of the molar concentration of hydrogen ions in a particular solution, thus, specifying the;
Acidity of a chemical solution.Neutrality of a chemical solution.Basicity (Alkanility) of a chemical solution.A pH scale measures the concentration of hydrogen ions in acidic and alkaline solutions. Typically, the pH scale is calibrated with a standard measurement that ranges from 0 to 14.
Note: The required parameters are missing from the question. Thus, let's assume some values to illustrate how to solve the question.
Assumed data:
pH at 0 drops = 2.5
pH at 5 drops = 1.1
Mathematically, the percentage change of pH would be calculated by using this formula;
\(Percent \;Change \;of \;pH = \frac {pH \;at \;5 \;drops\; - \;pH \;at \;0 \;drops}{pH \;at \;0 \;drops}\) × \(100\)
Substituting the values into the formula, we have;
\(Percent \;Change \;of \;pH = \frac {1.1 \;- \;2.5}{2.5}\) × \(100\)
Note: The negative sign must always be neglected when solving for percentage change.
\(Percent \;Change \;of \;pH = \frac {1.4}{2.5}\) × \(100\)
\(Percent \;Change \;of \;pH = 0.56\) × \(100\)
Percentage change of pH = 56%
Therefore, the percentage change of pH for the water is 56%.
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Ok y’all I don’t have time to research for my sis so I will ask a bunch of questions
Answers
Answer:
stomach
Explanation:
During digestion, muscles push food from the upper part of your stomach to the lower part. This is where the real action begins. This is where digestive juices and enzymes break down the food that you chewed and swallowed.
Answer:
mouth
Explanation:
The digestive process starts in your mouth when you chew. Your salivary glands make saliva, a digestive juice, which moistens food so it moves more easily through your esophagus into your stomach. Saliva also has an enzyme that begins to break down starches in your food.
Can single genes control whole segments of an animal?
Answers
Answer:
Homeotic genes are responsible for determining the identity of particular segments or structures of the body.
Explanation:
please mark this answer as brainliest
Which of the following is an example of all countries of the world working together to protect the environment?
A: Clean air act
B: Montreal Protocol
C: RAD program
D: "Greenchill"
Answers
Answer:
C
Explanation:
An example of all countries of the world working together to protect the environment is the RAD program. The correct option is C.
What is the RAD program?RAD enables public housing organizations to reinvest in the supply of public housing by leveraging public and private finance and equity.
The Section 8 project-based voucher (PBV) and the Section 8 project-based rental assistance are the two HUD financing contracts that PHAs can use to operate a property under RAD (PBRA). PBV and PBRA contracts are longer-term, more reliable funding sources because they last 15 or 20 years.
Despite being listed as an asset, the RAD is not a financial asset, hence no income is seen as having been earned on this sum. The age pension asset test does not apply to any money received as a RAD, which may have an effect on recipients' age benefits.
Therefore, the correct option is C: RAD program.
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During the water cycle, water moves
A.
in a continuous cycle.
B.
from the atmosphere to the Earth's surface.
C.
from oceans to the atmosphere.
D.
all of these
Answers
Incomplete dominance produces offspring which look like A.The mother B. The father C. A blend of mother and father
Answers
Answer:
C
Explanation:
Incomplete Dominance would mean neither parent has full control.
Answer:
C. A blend of both parents
Explanation:
Charlie tested three types of toy cars. He placed the cars on the same starting line on the same inclined plane. He released the three cars at the same time. He measured how far the cars traveled when rolling down the plane, to see which type of car rolled furthest. What is the independent variable in this experiment?
A. the ruler used to measure distance
B. grade of inclined plane
C. type of car
D. Charlie
PLEASE ANSWERR
Answers
Answer:
The correct answer is - option C. type of car.
Explanation:
An independent variable in any study, experiment, or research is a factor or variable which is the only factor that is manipulated or changed and directly affects the dependent variable. It is a factor that influences the result with the change in it.
In this case, there are all other factors are constant except the type of cars which is the independent variable as a change in it leads to the change in the distance of rolling.
Choose the term that matches the definition:
These elements are found on the left side of the periodic table and are characterized by being shiny, good conductors of heat and electricity, and are often malleable.
AChoice A
Non-Metals
BChoice B
Radioactive
CChoice C
Metals
DChoice D
Metalloids
Answers
Answer: Metals
Explanation:
since they have lustre, good conductors of heat and electricity and are often malleable.
Answer:
c
Explanation:
Select the correct answer.
Wanda owns a dog. She takes the dog for a routine examination to her veterinarian. The veterinarian tells her that her dog's kneecap is not
properly centered over the knee. Which disorder does this indicate?
OA.
osteoarthritis
OB. cruciate ligament disease
OC. patellar luxation
OD. hip dysplasia
Answers
Answer:
d
Explanation:
Answer:
patellar luxation
Explanation:
I got it correct on edmentum
Most articles pass right through the atom, this means that most of the atom is
Answers
Most articles pass right through the atom, this means that most of the atom is an empty space.
What is an atom?An atom is described as a particle that consists of a nucleus of protons and neutrons surrounded by a cloud of electrons.
Protons and neutrons make up the core nucleus of an atom, which is encircled by an electron cloud. In relation to the size of the atom as a whole, the nucleus is exceedingly small.
As a result, the electrons surrounding the nucleus are the primary target of interactions when particles or even light pass through an atom. The majority of the atom's remaining space, which includes the nucleus, is vacant.
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Explain how rocks are able to transform into any of the three types of rocks.
Answers
The three processes that change one rock to another are crystallization, metamorphism, and erosion and sedimentation. Any rock can transform into any other rock by passing through one or more of these processes. This creates the rock cycle. Answer:
Explanation:
A scientist is researching oil content of seeds from a new plant species named R. artificial. The average oil content from plants in her lab population is 52%, and she has determined the narrow sense heritability (h^2) is 0.60. If she randomly mates individuals with 70%, 71%, 72%, 73%, and 74% seed oil content what is the expected response to selection (R)?
Answers
Answer:
The correct answer is - 12%
Explanation:
Given:
Mean of the population - 0.52
Narrow sense heritability or h^2 - 0.6
The expected response of selection or R = ?
Solution:
The average oil content in the selected individuals - 0.7, 0.71, 0.72, 0.73, 0.74
And, the mean of these selected individuals = (0.7 + 0.71 + 0.72 + 0.73 + 0.74) / 5
= 0.72
Formula:
S = Average of selected individuals - Average of population
= 0.72 - 0.52
= 0.20
R = h^2 x S
R = 0.6 x 0.2
= 0.12
= 12%
Thus, the correct answer is - 12%
why does grass grow on trees
Answers
Answer:
because of something called mossillization
Answer:
Because they ran out of money,JK!
Tbh I have no idea except that maybe the tree needs some nutrition and it might be dying. Or that it combined with the grass roots and they grew into each other.
Explanation:
Hope this helps:)!
Which of the following rocks would form from lava following a volcanic eruption?
Answers
Answer:
Igneous rocks
Explanation:
Rocks that form from within the earth (like through a volcanic eruption, lava flow, magma intrusion, etc.) are known as igneous rocks.
what are the main function of blood
Answers
Answer:
Explanation:
transporting oxygen and nutrients to the lungs and tissues. forming blood clots to prevent excess blood loss. carrying cells and antibodies that fight infection.
Answer:
transporting oxygen and nutrients to the lungs and tissues. forming blood clots to prevent excess blood loss. carrying cells and antibodies that fight infection.
Explanation:
Question 8 (1 point)
Which are the two highest (largest) level taxa in the Linnaean system?
Answers
Answer:
Explanation:
The most significant characteristics (attributes) of a taxon in biological systematics are considered [23] diagnosis, rank and volume. As the classification changes, the characteristics of taxa may change (in different systems, for example, taxa of the same size may have different diagnoses, or different ranks, or occupy a different place in the system) [24].
When identifying taxa, it is often recommended, in addition to the principle of exclusion of polyphily, to follow the principle of optimal diagnosability (which is taken into account when determining the volume and boundaries of each taxon) and the principle of unity of the level of diversity and isolation of taxa of the same rank. In practice, these two principles are not always observed.
PLEASE HELP ME OUT!!!!!!!!!!!!!!!!!!! Please help
In a condition called SIADH, the kidneys retain (keep in) too much water. This dilutes the blood, causing symptoms such as nausea, vomiting, irritability, and confusion. What hormone might be involved in this condition? Explain.
Answers
Answer:
antidiuretic hormone
One difference between mixtures and pure substances is that
A. pure substances have no chemical bonds.
B. mixtures are made of one type of atom.
C. pure substances can be physically separated. Zinc
D. mixtures can be physically separated.
Answers
Answer:
D. mixtures can be physically separated.
Explanation:
Pure substances are unable to be physically separated where as mixtures can be through processes such as distillation.
A cloud directly above you is about 10° across. From the weather report, you know that the cloud is at an altitude of 2200 m. How wide is the cloud?
Answers
The width of the cloud is : 384 m
Given data :
Cloud altitude = 2200 m
Temperature = 10°
Determine how wide the cloud isapplying the equation below
I = d\((\frac{\alpha }{57.3})\)
where : I = linear size , d = 2200 m , \(\alpha = 10^{o}\)
therefore :
I = 2200 ( 10 / 57.3 )
= 383.94 m
≈ 384 m
Hence we can conclude that the width of the cloud is : 384 m
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if a cell displays a great amount of activity one possible reason for this could be that it has large quantities of???? 3 answers
Answers
Answer:
i hav no idea
Explanation:
so sorry
Which model supports the idea that, as matter flows between systems,
elements are recombined in different ways?
Answers
As matter and energy flow through different organizational levels of living systems, chemical elements are recombined in different ways to form different products.
What is energy flow?Energy flow is the amount of energy that moves along the food chain. This flow of energy is also called heat flow.An example of energy flow in an ecosystem begins with autotrophs drawing energy from the sun. Herbivores then eat autotrophs and convert plant energy into usable energy. Carnivores then eat herbivores, and eventually other carnivores prey on them. Bioavailable radiant or solar energy and solid state energy are two types of energy streams. The energy is delivered to producer consumers, such as animals. Energy can come directly or indirectly from producers. Ultimately, decomposers break down dead organisms, including plants and animals, to contribute nutrients.To learn more about energy flow from the given link :
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Which statements explain the relationship between photosynthesis and cellular respiration? Check all that apply.
The glucose that plants use for energy is made by animals in cellular respiration.
Glucose is a reactant in both photosynthesis and cellular respiration.
The oxygen released by photosynthesis is breathed in by animals to break down glucose.
Carbon dioxide is a product of both photosynthesis and cellular respiration.
The carbon dioxide released by animals is used to build glucose in photosynthesis.
Answers
Answer:
The oxygen released by photosynthesis is breathed in by animals to break down glucose.
The carbon dioxide released by animals is used to build glucose in photosynthesis.
Explanation:
Both photosynthesis and cellular respiration are strongly related. These processes are metabolic actions carried out by living organisms.
During photosynthesis, green plants manufacture their food using sunlight. Carbon dioxide and water combines to produce glucose and oxygen gas. The oxygen gas is by-productWhen animals respire, the taken in oxygen and they release carbon dioxide.Answer:
C and D
Explanation:
edge2020
Carmen conducted an experiment to determine if listening to different types of music would affect a person’s
pulse. Her hypothesis was that pulse rate would change with different types of music. Each person listened to
seven different selections of music for 30 seconds each. Each person’s pulse was taken before the music and
then after each 30-second interval of music. The pulses were taken again after the music selections were
completed. Based on her experiment, Carmen concluded that a person’s pulse rate changed when the person
listened to different types of music.
1. What is the independent variable from her experiment?
A. the 30 second intervals of listening to music B. the types of music
C. the rate of the pulses D. not listening to music
Answers
Answer: The independent variable from Carmen's experiment is B. the types of music.
Explanation:
SOLVE Punnet square.
Please help!
Answers
Answer:
Explanation: SO ANL and YGR both represent different genotypes so both parents are 1 of each so in all the boxes it would be like this. ANL/ANL YGR/YGR ANL/ANL ygr/ygr anl/YGR anl/YGR anl/ygr and finally anl/ygr so you line up the genotypes in the sqaures that they are closet to...
Helicase is an enzyme responsible for unwinding the double helix of the DNA by breaking apart the hydrogen bonds between each of the base pairs. Which phase of the cell cycle is helicase most likely active? s M G1 G1
Answers
Answer:
G1 Phase
Explanation: