More Classes

5th Class
6th Class
7th Class
8th Class
9th Class
10th Class
11th Class
12th Class
NAT I
NAT II
CSS
IQ
General Knowledge
MDCAT
ECAT
GAT General
GAT Subject

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

Question # 1

In glycolysis 2PG is converted to PEP by

Choose an answer

Dehydration

Decarboxylation

Phosphorylation

Oxidation

Skip

Question # 2

Which of the following is not absent in cyclic electron flow

Choose an answer

Photolysis

Phosphorylation

NADP reductase

PS ll

Skip

Question # 3

PEP is converted to ___ by removal of phosphate

Choose an answer

Enol pyruvate

Pyruvate

Glyceraldehyde

3PG

Skip

Question # 4

Final acceptor of electrons in non cyclic phosphorylation is

Choose an answer

Cyt. Complex

ATP

Photosytem I

NADP

Skip

Question # 5

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

Choose an answer

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

Skip

Question # 6

It is universal hydrogen acceptor

Choose an answer

ATP

FMN

CoA

NAD

Skip

Question # 7

In Glycolysis the net gain is 2 ATP and 2 molecules of

Choose an answer

NADH₂

FADH₂

FMNH₂

FAD

Skip

Question # 8

Very first product formed from carbon fixation in a calvin cycle

Choose an answer

Unstable 3C compound

Unstable 6 Carbon compound

Stable 3C compound

Stable 6C compound

Skip

Question # 9

Light dependent reaction takes place in ___ of chloroplasts

Choose an answer

Stroma

Envelope

Thylakoids

Lumen

Skip

Question # 10

Oxidative phase of glycolysis starts with the dehydrogenation of

Choose an answer

G3P

DHAP

Both

NADH

Skip

Question # 11

Indirect ATP is formed during the production of ___ in krebs cycle

Choose an answer

Isocitrate

Succinate

Citrate

Malate

Skip

Back