Normal type of MCQ with one correct option
The bulk fixation of carbon through photosynthesis takes place in?
crop plants
tropical rain forests and crop plants
tropical rain forests
oceans
Normal type of MCQ with one correct option
The chlorophylls absorb visible light in region of the following wave lengths?
400 nm to 500 nm only
600 nm to 800 nm only
400 nm to 500 nm and 600 nm to 700 nm
300 nm to 400 nm
Normal type of MCQ with one correct option
Which one of the following pigments acts as a reaction centre during photosynthesis?
P700
Cytochrome
Carotene
Photochrome
Normal type of MCQ with one correct option
during ‘dark reaction’ for fixation of carbon, the three carbon atoms of each molecule of 3-phosphoglyceric acid (PGA) are derived from
RuBP only
CO2 only
RuBP + CO2
RuBP + CO2 + PEP
Normal type of MCQ with one correct option
The organelles involved with photorespiration are
Mitochondria, Nucleus Ribosomes
Mitochondria, Peroxisomes and Chloroplasts
Mitochondria, Peroxisomes and Glyoxysomes
Mitochondria, Chloroplsts and Ribosomes
Normal type of MCQ with one correct option
C4 pathway for CO2 fixation was first reported by
Sachs
Emerson and Arnold
Hatch and Slack
Blackman
Both A and R are true and R is correct explanation of A
Both A and R are true and R is not correct explanation of A
A is true, R is false
A is false, R is true
Both A and R are true and R is correct explanation of A
Both A and R are true and R is not correct explanation of A
A is true, R is false
A is false, R is true
Both A and R are true and R is correct explanation of A
Both A and R are true and R is not correct explanation of A
A is true, R is false
A is false, R is true
1-b 2-d 3-c 4-a
1-c 2-a 3-b 4-d
1-b 2-c 3-d 4-a
1-d 2-c 3-b 4-a