Agricultural Biotechnology MCQ Question and Answer | Agriculture MCQ Question Page-4 section-3

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31.
In most of the cancer cases which gene is mutated

A. p53

B. p21

C. p16

D. p450

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32.
The chemical name of cytosine is

A. 6-aminopurine

B. 2-oxy-4-aminopyrimidine

C. 2,4-dioxypyrimidine

D. 6-oxy-2-aminopurine

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33.
The amino acid having hydroxyl group is

A. Aspartate

B. Glutamate

C. Lysine

D. Serine

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34.
Which of the following statements regarding manipulation of the flavonol bio-synthetic pathway in tomato is true?

A. Decreased flavanol production increased carotenoid production

B. Increased flavonol production led to increased carotenoid production

C. Increased flavonol production did not affect carotenoid production

D. Decreased flavanol production did not increase carotenoid production

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35.
The enzymatic method of DNA sequencing is

A. Sanger method

B. Gilbert method

C. Pyrosequencing

D. None of the above

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36.
Pressure flow hypothesis was given by

A. Leibig

B. Munch

C. Arnon

D. Stout

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37.
The combination of biology and IT is

A. Cell biology

B. Biotechnology

C. Bio-informatics

D. Nanotechnology

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38.
What is the role of SDS in case of SDS PAGE?

A. It increases speed of proteins in gel

B. It protects proteins from denaturation

C. It provides negative charge to all the proteins so that separation can be done only on the basis of molecular weight

D. SDS is detergent so is used to emulsify contaminating fats if any in samples

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39.
The enzymes for Krebs cycle are present in

A. Inner membrane of mitochondria

B. Intermembrane space

C. Cytosol

D. Mitochondrial matrix except succinate dehydrogenase

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40.
The rate of transpiration is measured by

A. Potometer

B. Porometer

C. Manometer

D. Barometer

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Agricultural Biotechnology MCQ Question and Answer | Agriculture MCQ Question

31. In most of the cancer cases which gene is mutated

Answer & Solution

32. The chemical name of cytosine is

Answer & Solution

33. The amino acid having hydroxyl group is

Answer & Solution

34. Which of the following statements regarding manipulation of the flavonol bio-synthetic pathway in tomato is true?

Answer & Solution

35. The enzymatic method of DNA sequencing is

Answer & Solution

36. Pressure flow hypothesis was given by

Answer & Solution

37. The combination of biology and IT is

Answer & Solution

38. What is the role of SDS in case of SDS PAGE?

Answer & Solution

39. The enzymes for Krebs cycle are present in

Answer & Solution

40. The rate of transpiration is measured by

Answer & Solution

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31.
In most of the cancer cases which gene is mutated

32.
The chemical name of cytosine is

33.
The amino acid having hydroxyl group is

34.
Which of the following statements regarding manipulation of the flavonol bio-synthetic pathway in tomato is true?

35.
The enzymatic method of DNA sequencing is

36.
Pressure flow hypothesis was given by

37.
The combination of biology and IT is

38.
What is the role of SDS in case of SDS PAGE?

39.
The enzymes for Krebs cycle are present in

40.
The rate of transpiration is measured by