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G1 is associated with which of the following cellular events? A. break down of the nuclear membrane B. DNA replication C. the beginning of mitosis all of the responses are correct D. normal cell growth and function
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fill in the blank. the _________ is the middle portion of the sternum.
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Which antibacterial drug does not inhibit protein synthesis?A. TetracyclineB. PenicilinC. ChlorampenicolD. Erythromycin
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Which of the following would NOT characterize allopatric selection?chromosomal changes within population
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fill in the blank. ___ this energy source that depends on the amount of rainfall
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true/false. a family of at least three generations sharing a household
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after mitosis the chromosome number of a descendant cell is
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Which of the following best defines the delivery term "crowning"?Possible Answers:None of theseAppearance of the fetal head at the vaginaThe rotation of the fetus to allow for shoulder delivery Clamping of the umbilical cordDilation of the cervix to 10cm
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glomerular colloid osmotic pressure (gcop) is created by
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how do the tundra and subarctic climates affect eastern russia
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Which three groups contain large algae known as seaweeds?brown algae, red algae, and green algaedinoflagellates, apicomplexans, and green algaeplants, fungi, and choanoflagellatesdiatoms, golden algae, and brown algaechlorophytes, charophyceans, and red algae
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what are the complex filtering organs of vertebrates called?
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true/false. exocytosis is carried out by proteins in the cell membrane
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nutrient agar that contains vancomycin is selective/differential for
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the fibrous protein found in bone and cartilage is called
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which medication is used to treat hyperactive bowel disorder?
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Sea pens are distinctly different from sea anemones in thata. sea pens are composed of two or more different kinds of polyps, while anemones only have one type.b. the medusa stage of sea pens is mobile, while anemones have a sessile medusa.c. sea pens break down decaying organic matter, while anemones are carnivorous.d. sea pens contribute to formation of islands and reefs, while anemones destroy them.e. sea pens are solitary, while anemones are colonial.
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What is the middle segment of the small intestine?
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Which of the following is NOT an aspect of glycolysis?a. It generates two molecules of pyruvate for each molecule of glucoseb. It generates a net 2 ATPc. It occurs in the absence of oxygend. It is irreversible
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the process of cell specialization within a multicellular organism is
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which practice requires the greatest amount of water input?
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Individuals with lactose maldigestion can usually tolerate small amounts of ______. a) yogurt b) nonfat milk c) cheddar cheese d) All of these are often
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FILL THE BLANK.the hormone associated with aggression seems to be ___________.
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which vessel does not supply the myocardium with blood?
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