Plant Anatomy and Physiology MCQ question and answer with solution

Section 1 Section 2 Section 3 Section 4 Section 5 Section 6 Section 7 Section 8 Section 9 Section 10

11.
Which of the following is correct sequence of the events occurring during sexual reproduction in plants?

A. Seedling, Embryo formation, Pollination, Fertilisation, Division of zygote

B. Embryo formation, seedling, Pollination, Fertilisation, Division of zygote

C. Pollination, Fertilisation, Division of zygote, Embryo formation, Seedling

D. Seedling, Embryo formation, Division of zygote, Pollination, Fertilisation

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12.
Air can hold maximum amount of water vapour at any temperature, and at that temperature the actual pressure of water vapour expressed by percentage of the maximum is called

A. Absolute humidity

B. Relative humidity

C. Normal humidity

D. None of the above

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13.
Which of the following organisms break down the complex substances of dead tissues of producers and consumers and absorb some of the decomposition products and release simple substances usable by autotrophic organisms to start the food-chain cycle again?

A. Primary consumers

B. Quaternary consumers

C. Microconsumers

D. None of the above

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14.
The enzyme carboxylase contains which of the following as co-enzyme and metal activator?

A. Adenine phosphate and iron respectively

B. Thiamin phosphate and iron respectively

C. Thiamin phosphate and magnesium respectively

D. Adenosine phosphate and magnesium respectively

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15.
The cytomembrane of many photosynthetic bacteria are differentiated as independent vesicular structures known as

A. Lamellae

B. Chromatophores

C. Plasmodesmata

D. Aleurone grains

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16.
K. I of Bajra is a highly resistant variety to

A. Smut disease

B. Root knot disease

C. Green ear disease

D. Black arm disease

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17.
Consider the following statements.
1. Glycolysis occurs in cytoplasm.
2. Glycolysis does not require oxygen.
3. In anaerobic organisms, only glycolysis occur and that is called fermentation.
Which of the statement(s) given above is/are correct about glycolysis ?

A. Only 1

B. Only 2

C. 1, 2 and 3

D. None of these

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18.
Which of the following full form of ATP is correct?

A. Adenosine Tetraphosphate

B. Adenine Tetraphosphate

C. Adenosine Triphosphate

D. None of the above

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19.
The food conducting tissue of a plants is

A. phloem

B. xylem

C. parenchyma

D. collenchyma

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20.
Which of the following is not a physically demarcated space, but an abstraction that includes all the physical, chemical, physiologic and biotic factors that an organism requires to live?

A. Habitat of an organism

B. Ecosystem in a pond

C. Ecological niche

D. All of the above

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

11. Which of the following is correct sequence of the events occurring during sexual reproduction in plants?

Answer & Solution

12. Air can hold maximum amount of water vapour at any temperature, and at that temperature the actual pressure of water vapour expressed by percentage of the maximum is called

Answer & Solution

13. Which of the following organisms break down the complex substances of dead tissues of producers and consumers and absorb some of the decomposition products and release simple substances usable by autotrophic organisms to start the food-chain cycle again?

Answer & Solution

14. The enzyme carboxylase contains which of the following as co-enzyme and metal activator?

Answer & Solution

15. The cytomembrane of many photosynthetic bacteria are differentiated as independent vesicular structures known as

Answer & Solution

16. K. I of Bajra is a highly resistant variety to

Answer & Solution

17. Consider the following statements. 1. Glycolysis occurs in cytoplasm. 2. Glycolysis does not require oxygen. 3. In anaerobic organisms, only glycolysis occur and that is called fermentation. Which of the statement(s) given above is/are correct about glycolysis ?

Answer & Solution

18. Which of the following full form of ATP is correct?

Answer & Solution

19. The food conducting tissue of a plants is

Answer & Solution

20. Which of the following is not a physically demarcated space, but an abstraction that includes all the physical, chemical, physiologic and biotic factors that an organism requires to live?

Answer & Solution

Read More Section(Plant Anatomy and Physiology)

11.
Which of the following is correct sequence of the events occurring during sexual reproduction in plants?

12.
Air can hold maximum amount of water vapour at any temperature, and at that temperature the actual pressure of water vapour expressed by percentage of the maximum is called

13.
Which of the following organisms break down the complex substances of dead tissues of producers and consumers and absorb some of the decomposition products and release simple substances usable by autotrophic organisms to start the food-chain cycle again?

14.
The enzyme carboxylase contains which of the following as co-enzyme and metal activator?

15.
The cytomembrane of many photosynthetic bacteria are differentiated as independent vesicular structures known as

16.
K. I of Bajra is a highly resistant variety to

17.
Consider the following statements.
1. Glycolysis occurs in cytoplasm.
2. Glycolysis does not require oxygen.
3. In anaerobic organisms, only glycolysis occur and that is called fermentation.
Which of the statement(s) given above is/are correct about glycolysis ?

18.
Which of the following full form of ATP is correct?

19.
The food conducting tissue of a plants is

20.
Which of the following is not a physically demarcated space, but an abstraction that includes all the physical, chemical, physiologic and biotic factors that an organism requires to live?