Answer: B
Explanation: Common Sense
*Sickle cell disease is a constitutional corpuscular hemolytic anemia related to an abnormal structure of the globin chain. It is an autosomal recessive disease, which means homozygosity is necessary to fully express the illness.
*It corresponds to the synthesis of an abnormal hemoglobin, HbS, which is different from normal Hb (HbA).
*The S allele (located in the chromosome 11), responsible for the anomaly, is especially widespread in the African continent, it is also found in other regions of the Mediterranean.
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*Mutation GAG to GTG leading to the substitution Glutamine by a valine in position 6 of the chain of the globine.</span>
It's would be "Anaphase"
<span>during which the chromosomes move away from one another to opposite poles of the spindle.</span>
Answer:
The first stage of aerobic respiration is glycolysis in which glucose molecule is broken down into two molecules of pyruvic acid. Thus, pyruvic acid is the intermediate product of aerobic respiration. The end products of anaerobic respiration are Lactic acid or ethanol and ATP molecules