Prepare for NEET Biology Respiration in Plants with MCQs & PYQs on NEET.GUIDE. Access free practice, previous year questions, and expert explanations of glycolysis, Krebs cycle, and more.
If a starving plant is provided with glucose, the rate of respiration would
First rise then fall
Become constant
Decrease
Increase
Five gram mole of glucose on complete oxidation releases
3430 kcal of energy
343 kcal of energy
2020 kcal of energy
430 kcal of energy
How many PGAL are produced by glycolysis of 3 molecules of glucose? How many ATP are released by respiration of these PGAL till formation of and ?
6 PGAL and 38 ATP
3 PGAL and 54 ATP
6 PGAL and 108 ATP
12 PGAL and 216 ATP
How many PGAL are produced by glycolysis of 3 molecules of glucose? How many ATP are released by respiration of these PGAL till formation of and ?
6 PGAL and 120 ATP
3 PGAL and 60 ATP
6 PGAL and 108 ATP
12 PGAL and 240 ATP
What is the net ATP molecules gain, when 4 molecules of glucose undergo anaerobic respiration in plant?
8 ATP
20 ATP
144 ATP
16 ATP
FAD is electron acceptor during oxidation of which of the following?
ฮฑ-ketoglutarateโSuccinyl Co-A
Succinic acid โ Fumaric acid
Succinyl Co-A โ Succinic acid
Fumaric acid โ Malic acid
RQ value of 4 may be expected for the complete oxidation of which one of the following?
Glucose
Malic acid
Oxalic acid
Tartaric acid
In yeast during anaerobic respiration, how many glucose molecules are required for production of 38 ATP molecules?
1
2
19
38
A scientist added a chemical (cyanide) to an animal cell to stop aerobic respiration. Which of the following is most likely to have been affected by this treatment?
Active transport of substances across the plasma membrane
Passive transport of substances across the plasma membrane
Diffusion of substances across the plasma membrane
The thickness of the plasma membrane
The total energy trapped per gm mole of glucose is 1292 kJ with on efficiency of
0.35
0.55
0.45
0.25
