ExamVeda
Login
Home

Plant Anatomy and Physiology MCQ question and answer with solution | Biology Gk MCQs

Learn Plant Anatomy and Physiology MCQ Questions and answers with easy and logical explanations in Biology Gk . Plant Anatomy and Physiology MCQ question provides all type of technical mcq questions which is important for SSC-CGL, UPPSC, NDA, CDS and all govt examinations Page-3 section-9

Each section contains 100 MCQs on Plant Anatomy and Physiology .
21
Cobalt acts as a prosthetic group of enzymes responsible for synthesis of
Discuss
Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
22
Photosystem I (PS-I) and Photosystem-II (PS-II) are named
Discuss
Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board
23
CAM helps the plants in
Discuss
Answer & Solution
Answer: Option D
No explanation is given for this question. Let's Discuss on Board
24
In some bisexual flowers where the stigma and anthers mature at the same time, self-pollination is avoided by some sort of barrier. This condition is known as
Discuss
Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board
25
The process by which the humus derived from the dead organic matter gets mixed in the upper layers of the soil which becomes dark coloured, is known as
Discuss
Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
26
Carbon and energy requirements of an autotrophic organism are fulfilled by
Discuss
Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
27
Which of the foliowing biogeochemical cycles has no atmospheric phase?
Discuss
Answer & Solution
Answer: Option D
No explanation is given for this question. Let's Discuss on Board
28
Which of the following phytohormone is mainly responsible for fruit ripening?
Discuss
Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board
29
All ephemeral herbs which blossom suddenly after a shower belong to which of the following categories?
Discuss
Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
30
Intracellularly, photorespiration occurs in which of the following organelles in association with chloroplast and mitochondria?
Discuss
Answer & Solution
Answer: Option D
No explanation is given for this question. Let's Discuss on Board