Top 150+ Solved Photosynthesis MCQ Questions Answer

a. An accessory pigment in photosynthesi

b. Present in PS-II

c. Present in all green plants

d. All of these

a. Receives low energy electron

b. Receives high energy electron

c. Expels low energy electron

d. Expels high energy electron

a. fructose 1,6 diphophate undergoes dephosphorylation.

b. ATP is formed during dephosphoylation of fructose

c. 1,3 di PGA undergo phosphorylation

d. none of these

a. It will remain normal

b. It will be decreased

c. It will be stopped

d. It will be accelerated

a. Nitrogen

b. Carbondioxide

c. Hydrogen

d. Oxygen

a. Solarization

b. Photolysis

c. Photperiodism

d. Photorespiration

a. C3 plant

b. Mango plant

c. Pea plant

d. Sugarcane plant

a. CO2, optimum temperature

b. Glucose and oxygen

c. Water and minerals

d. Light and chlorophyll

a. H2O, CO2, ATP

b. ATP, H2O, NADPH2

c. CO2, ATP, NADPH2

d. NADPH2, H2O, CO2

a. Formation of PGA

b. Conversion of PGA to PGAL

c. Formation of fructose 1-6 diphsophate from PGAL

d. Formation of glucose from fructose – di- phosphate

a. Photolysi

b. PSI

c. PS II

d. Photophosphorylation

a. 3rd carbon of IInd ring

b. 2nd carbon of IIIrd ring

c. 7th carbon of IVth ring

d. 3rd carbon of IVth ring

a. Reduction of CO2

b. Evolution of O2

c. Photolysis of water

d. Formation of ATP

a. Grana

b. Stroma

c. Thylakoid

d. Quantasome

a. Oxidative phosphorylation

b. Oxidative carboxylation

c. Reductive carboxylation

d. Reductive phophorylation