GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
26. | Photosystem I has chlorophyll a molecules which absorb maximum light of: | ||
A. | 680 nm | ||
B. | 780 nm | ||
C. | 700 nm | ||
D. | 580 nm | ||
27. | Cyclic flow or C4 photosynthesis produces: | ||
A. | ATP and CO2 | ||
B. | ATP | ||
C. | Only CO2 | ||
D. | Only Oxygen | ||
28. | Immediate product formed after CO2 fixation in Calvin Cycle is: | ||
A. | Unstable 6-carbon compound | ||
B. | Unstable 5-carbon compound | ||
C. | Unstable 4-carbon compound | ||
D. | Unstable 3-carbon compound m | ||
29. | Functional group of chlorophyll a is: | ||
A. | —CH3 | ||
B. | —CHO | ||
C. | —COOH | ||
D. | —OH | ||
30. | The modified plasmid or phage DNA is called | ||
A. | Clone DNA | ||
B. | Recombinant DNA | ||
C. | cDNA | ||
D. | rDNA | ||