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Biotechnology - Nitrogen Fixation and Photosynthesis

Exercise : Nitrogen Fixation and Photosynthesis - Section 1
  • Nitrogen Fixation and Photosynthesis - Section 1
6.
Which of the following molecule is produced from the fixation of CO2 in C4 plants?
Malate
Oxaloacetate
Pyruvate
Alpha-ketoglutarate
Answer: Option
Explanation:
No answer description is available. Let's discuss.
7.
Plants absorb nitrates from soil and convert them into
urea
ammonia
nitrogen
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
8.
In the presence of carbon monoxide, nitrogen fixation
increases
decreases
inhibits
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
9.
An organism that relies exclusively on pre-synthesized food molecules is
autotrophic
photosynthetic
prokaryotic
heterotrophic
Answer: Option
Explanation:
No answer description is available. Let's discuss.
10.
In the Calvin cycle of C3 plants, which molecule is the acceptor of CO2?
Erythrose-4-phosphate
Ribulose-l,5-diphosphate
Ribose-5-phosphate
Alpha-ketoglutarate
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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