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Nutrition and Dietetics

19. 

The organic compound that contain nitrogen is

A. glucose B. fructose C. Protein D. Fats

Answer : C. Protein

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20. 

Legume root nodule contains a protein pigment is known as

A. Haemoglobin B. Leghaemoglobin C. Xanthophyll D. None of these

Answer : B. Leghaemoglobin

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21. 

In plants, enerygy is produced during the process of

A. Transpiration B. Respiration C. Photosynthesis D. Water absorption

Answer : C. Photosynthesis

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22. 

The green leaves performing photosynthesis are known as

A. scales B. Foliage leaves C. Cataphylls D. Microphylls

Answer : B. Foliage leaves

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23. 

Match List-I with List -II and select the correct answer using the codes given below the lists:

List I List II
a) CO2 absorption 1) Respiration
b) O2 evolution 2) Protein
c) O2 absorption 3) Photosynthesis
d) NH3 absorption 4) Fat synthesis

A. a-3 ,b-4 ,c-1 ,d-2 B. a-1 ,b-2 ,c-3 ,d-4 C. a-2 ,b-3,c-1,d-4 D. a-4 ,b-3 ,c-2 ,d-1

Answer : A. a-3 ,b-4 ,c-1 ,d-2

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24. 

Ganong's photometer is used to measure the

A. intensity of light B. loss of water by plants C. rate of photosynthesis by the plants D. amount of food materials in the plant

Answer : B. loss of water by plants

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