Question # 1

Final acceptor of electrons in non cyclic phosphorylation is

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Cyt. Complex

ATP

Photosytem I

NADP

Light absorbing part of chlorophyll is

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Phytol

Magnesium

Pyrrole

Porphyrin

Which of the following oxidizes malate to oxaloacetate in kreb’s cycle?

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ATP

NADP+

NAD+

FAD

First step of preparatory phase of glycolysis is

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Dehydration

Decarboxylation

Phosphorylation

Oxidation

The site for oxidative phosphorylation in mitochondria

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Mitochondrial matrix

Outer compartment

F1 particles

Cristae

Which of the following statement is true for absorption spectra of photosynthesis

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Chlorophyll a and b have same absorption spectra

Chlorophyll a and b have different absorption spectra

Chlorophyll a and carotenoids have same absorption spectra

Chlorophyll b and carotenoids have same absorption spectra

It is universal hydrogen acceptor

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ATP

FMN

CoA

NAD

In a respiratory chain, each NADH produce ____ATPs

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1

2

3

4

How many molecules of ATP would be utilized for phosphorylation of one glucose molecule during glycolysis?

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Five

Four

Three

Two

Where Photophosphorylation takes place in chloroplast?

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Stroma

Inner membrane

Outer membrane

Granum

How much energy present in chemical bonds of glucose converted into ATP

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1%

2%

5%

10%

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MDCAT Biology Chapter 2 Bio-energetic Online Test MCQs With Answers

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