Hemoglobin has quaternary structure: a. true b. false 2. individual alpha-helices found in hemoglobin are stabilized by ionic bonds: a. true b. false 3. hemoglobin would be synthesized by a ribosome on the rough er: a. true b. false 4. a dna mutation that affects the primary structure of the alpha-globin protein subunit would also affect the primary structure of the beta-globin protein subunit. a. true b. false
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Biology, 21.06.2019 19:30
Color blindness is a recessive trait. the gene for color blindness is on the x chromosome. the family tree below shows the trait of color blindness. the only unknown is the mother in the first generation
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All but one describes an effect of aging on the digestive system. a) decreased acid secretion b) decreased elasticity of stomach c) capacity to resist damage decreases d) food remains in stomach for less time
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Sexual reproduction in the parent cell will result in offspring with a) identical genetic information. b) half the genetic information. c) double the genetic information. d) four times the genetic information.
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Biology, 22.06.2019 19:00
What is the next step in muscle contraction after the actin changes shape
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Hemoglobin has quaternary structure: a. true b. false 2. individual alpha-helices found in hemogl...
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