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Carbohydrates are commonly found as starch in plant storage organs. Which of the following five properties of starach (a-e) make it useful as a storage material?
(A) Easily translocated
(B) Chemically non-reactive
(C) Easily digested by animals
(D) Osmotically inactive
(E) Synthesised during photosynthesis
The useful properties are
Options
(a) (B) and (C)
(b) (B) and (D)
(c) (A), (C) and (E)
(d) (A) and (E)
Correct Answer:
(B) and (D)
Explanation:
Carbohydrates are commonly found as starch in plant storage organs. It is chemically non-reactive and osmotically inactive polysaccharides of much greater molecules weight. Carbohydrates performs a vital role in living organisms. Starch and other polysaccharides serve as energy storage in plants, particularly in seeds, tubers, etc. which provide a major energy source for animals, including humans.
Related Questions: - Iodine deficiency in human leads to a disease called
- Which of the following is not the nitrogenous waste?
- In India, tropical rain forests are found in
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- In land plants, the guard cells differ from other epidermal cells in having :
Topics: Plant Physiology
(28)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Iodine deficiency in human leads to a disease called
- Which of the following is not the nitrogenous waste?
- In India, tropical rain forests are found in
- Ruminate endosperm is found in
- In land plants, the guard cells differ from other epidermal cells in having :
Topics: Plant Physiology (28)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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