Answer:
Conversion of pyruvate to lactate during redox reaction oxidizes NADH to NAD+
Explanation:
Pyruvate is converted to lactate by the enzyme lactate dehydrogenase under anaerobic condition.
Conversion of pyruvate to lactate during redox reaction oxidizes NADH to NAD+ . This is because every glucose molecule that will be converted into pyruvate, two NADH molecules are produced and there is need for the NADH molecules to be oxidised back to NAD+ to ensure the continuity and maintenance of glycolysis.
Males have one X chromosome and one Y chromosome whereas females have 2 X chromosomes. Hence females have 2 genes one on each of the X chromosome controlling the respective phenotype(appearance).Males only have one gene on the X chromosome controlling the phenotype because the Y chromosome is not known to control any phenotype linked to the X chromosome. Hence traits controlled by recessive alleles on the X chromosome are more common in males than in females. For a recessive trait to show in a female, she should inherit two X chromosomes that contain the recessive genes.Where as for a male to inherit a recessive trait, he only has to inherit one X chromosome which contains the <span>recessive gene. Hope this helps!</span>
Answer:
Providing energy and regulation of blood glucose.
Sparing the use of proteins for energy.
Breakdown of fatty acids and preventing ketosis.
Explanation:
The main function of carbohydrates is to provide energy and regulation of glucose in the blood. It prevent the use of proteins for production of energy and also promote breakdown of fatty acids and preventing ketosis. Ketosis is a process that occurs when our body doesn't have carbohydrates in sufficient quantity for the production of energy. Carbohydrates are the first biomolecules that are used for energy production.
Stratum corneum, the fifth outermost layer.
Explanation:
Adenosine 5'-triphosphate, or ATP, is the principal molecule for transferring energy in cells. It also can be used to store energy for future reactions or be withdrawn to pay for reactions when energy is required by the cell.
<em>ATP is a nucleotide consisting of an adenine base attached to a ribose sugar, which is attached to three phosphate groups, when one phosphate group is removed, energy is released. </em>
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