Amutation in yeast makes it unable to convert pyruvate to ethanol. how will this mutation affect these yeast cells? the mutant yeast cells will

A mutation in yeast makes it unable to convert pyruvate to ethanol. How will this mutation affect these yeast cells? The mutant yeast cells will be unable to grow anaerobically.

Explanation:

The alcoholic fermentation can be described as a kind of anaerobic respiration in which yeast cells convert pyruvate into ethanol. Carbon dioxide is also released during this kind of fermentation.

Pyruvate decarboxylase is the enzyme which acts as a catalyst for this reaction. Hence, if a mutation occurs in yeast cells which makes it unable to convert pyruvate into ethanol, then the yeast will not be able to respire anaerobically.

the right side of the picture going down is:

polymerase

protein

transport vesicle

modified protein

the left side of the picture going down is:

dna helix

single-stranded rna

endoplasmic reticulum

ribosome

golgi apparatus

protein released from vesicle

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the three components of a nucleotide are the nitrogenous base, the phosphate group and the five-carbon sugar.