Q.

Identify the incorrect statement.

see full answer

Want to Fund your own JEE / NEET / Foundation preparation ??

Take the SCORE scholarship exam from home and compete for scholarships worth ₹1 crore!*
An Intiative by Sri Chaitanya

a

In the second step of alcohol fermentation, acetaldehyde is oxidised by NADH to ethanol

b

Excess lactate is gradually carried away by the blood to the liver, where it is converted back to pyruvate by liver cells. 

c

 Electron transport chain is operated in aerobic respiration but not in fermentation.

d

The two types of usual fermentations are alcohol fermentation and lactic acid fermentation.

answer is A.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

In the second step of alcohol fermentation, acetaldehyde is reduced by NADH to ethanol. This regenerates the supply of NAD+ needed for the continuation of glycolysis.

Watch 3-min video & get full concept clarity
score_test_img

Get Expert Academic Guidance – Connect with a Counselor Today!

whats app icon