Transfer of yeast cells from anaerobic to aer | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) When yeast cells are transferred from anaerobic to aerobic conditions,the Pasteur effect occurs. In anaerobic conditions,yeast performs fermentati

Vedclass · Accepted Answer

More than one option is correct

Vedclass · Answer

(D) When yeast cells are transferred from anaerobic to aerobic conditions,the Pasteur effect occurs. In anaerobic conditions,yeast performs fermentation,which is less efficient in terms of $ATP$ production,requiring a higher rate of sugar breakdown to meet energy demands. In aerobic conditions,cellular respiration is much more efficient,leading to a decrease in the rate of sugar breakdown. Consequently,the rate of $CO_2$ evolution also decreases compared to the high rate observed during fermentation. Therefore,both sugar breakdown and $CO_2$ evolution decrease.

Transfer of yeast cells from anaerobic to aerobic condition will

Similar Questions

What is the primary objective of glycolysis,the Krebs cycle,and $E.T.S.$?

$A$: In $PPP$ $(HMS)$,complete oxidation of one glucose molecule would produce $6CO_2$ molecules and $12$ $NADPH_2$ molecules.
$R$: It occurs in cytoplasm and chloroplast,in presence of $O_2$.

Select the incorrect statement.

Distinguish between the following: (Any two)
$(a)$ Aerobic respiration and Anaerobic respiration
$(b)$ Glycolysis and Fermentation
$(c)$ Glycolysis and Citric acid Cycle

During injury and infection,the rate of $O_2$ consumption:

Vedclass Test Series

Exam Paper Generator

Online Exam Module