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Read the following four statements (A-D).
Options
(a) Both, photophosphorylation and oxidative phosphorylation involve uphill transport of protons across the membrane
(b) In dicot stems, a new cambium originates from cellls of pericycle at the time of secondary growth
(c) Stamens in flowers of Gloriosa and Petunia are polyandrous
(d) Symbiotic nitrogen-fixers occur in free-living state also in soil
Correct Answer:
Stamens in flowers of Gloriosa and Petunia are polyandrous
Explanation:
All the four statements are correct.
Related Questions: - The principal nitrogenous excretory compound in humans is systhesised
- Auxin can be bioassayed by :
- Thermal cycle is used in
- The epithelial surface area of large intestine is ………….. of the small intestine
- Consumption of which one of the following foods can prevent the kind of blindness
Topics: Plant Physiology
(28)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The principal nitrogenous excretory compound in humans is systhesised
- Auxin can be bioassayed by :
- Thermal cycle is used in
- The epithelial surface area of large intestine is ………….. of the small intestine
- Consumption of which one of the following foods can prevent the kind of blindness
Topics: Plant Physiology (28)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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