contestada

Which statement is false concerning lactic acid?
a. It is formed during fast glycolysis
b. It is formed when hydrogens combine temporarily with pyruvate
c. It can diffuse into the blood and be carried away from the site of production
d. It is a by-product of a high rate of protein breakdown

Respuesta :

Answer:

is formed when hydrogens combine temporarily with pyruvate..

Glycolysis is the metabolic process that takes place in the cytoplasm of the cell. The glycolysis can undergo aerobic or anaerobic respiration pathways depending on the requirements.

The correct answer is:

Option D. It is a by-product of a high rate of protein breakdown

The lactic acid is the end product of glycolysis during anaerobic respiration.

This can be explained as:

  • Glycolysis is one of the pathways of cellular respiration, which yields lactate in anaerobic conditions.

  • Lactic acid is formed when two pyruvates ionize under anaerobic conditions. The NADH+ will be reduced to H+.

  • Lactate can easily be diffused in the blood, cells, or mitochondria, and thus, can be carried away from the site of productions.

  • The by-products of glycolysis involve lactic acid and pyruvate in anaerobic and aerobic conditions, respectively.

Thus, the correct answer is Option D.

To know more about anaerobic conditions, refer to the following link:

https://brainly.com/question/6086790