Biology, 27.03.2020 20:24 skater2699
Normal hemoglobin is a tetramer, consisting of two molecules of β hemoglobin and two molecules of α hemoglobin. In sickle-cell disease, as a result of a single amino acid change, the mutant hemoglobin tetramers associate with each other and assemble into large fibers. Based on this information alone, we can conclude that sickle-cell hemoglobin exhibits .A) only altered primary structureB) only altered tertiary structureC) only altered quaternary structureD) altered primary structure and altered quaternary structure; the secondary and tertiary structures may or may not be altered
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Mike wants to negatively charge a small rubber ball. which of these methods would successfully charge the ball? a) heating the ball in boiling water b) running the ball over a strong magnet c) rubbing the ball back and forth on carpet d) dropping the ball from a tall bulding submit hint forces in nature (s8p5.b) conductors and insulators id: 10402 hint electrons must be transferred.
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Normal hemoglobin is a tetramer, consisting of two molecules of β hemoglobin and two molecules of α...
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