Plant Physiology-Photosynthesis (NEET Biology): Questions 45 - 50 of 92

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Question number: 45

» Plant Physiology » Photosynthesis » Photorespiration C3 and C4 Pathways

MCQ▾

Question

Kreb’s cycle starts with the formation of six carbon compound by reaction between

Choices

Choice (4) Response
a.

Malic acid and acetyl CoA.

b.

Fuamric acid and pyruvic acid.

c.

Acetyl CoA and oxaloacetic acid.

d.

Succinic acid and pyruvic acid.

Question number: 46

» Plant Physiology » Photosynthesis » Pigments Involved in Photosynthesis

MCQ▾

Question

The full expansion of NADP is

Choices

Choice (4) Response
a.

nicotinamide adenine diphosphate

b.

nicotinamide adenosine dinucleotide phosphate

c.

nicotinamide adenosine diphosphate

d.

nicotinamide adenine dinucleotide phosphate

Question number: 47

» Plant Physiology » Photosynthesis » Factors Affecting Photosynthesis

MCQ▾

Question

Blackman’s law of limiting factor is applied to

Choices

Choice (4) Response
a.

respiration

b.

photosynthesis

c.

growth

d.

transpiration

Question number: 48

» Plant Physiology » Photosynthesis » Pigments Involved in Photosynthesis

MCQ▾

Question

Which of the following is initiating step in photosynthesis?

Choices

Choice (4) Response
a.

Activation of chlorophyll by sunlight

b.

Photolysis of water

c.

ATP formation

d.

Glucose formation

Question number: 49

» Plant Physiology » Photosynthesis » Site of Photosynthesis Take Place

MCQ▾

Question

Photophosphorylation is a process in which

Choices

Choice (4) Response
a.

NADP is formed.

b.

Chemical energy is used to produce ATP.

c.

light energy is converted into chemical energy in the form of ATP

d.

CO2 is reduced to carbohydrate.

Question number: 50

» Plant Physiology » Photosynthesis » Photorespiration C3 and C4 Pathways

MCQ▾

Question

Which of the following is the first step of glycolysis?

Choices

Choice (4) Response
a.

Breakdown of glucose

b.

Conversion of glucose into fructose

c.

Dehydrogenation of glucose

d.

Phosphorylation of glucose

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