NSO Level 1- Science Olympiad (SOF) Class 9: Questions 33 - 38 of 1123

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Question number: 33

» Biology » Tissues

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MCQ▾

Question

Which of the following is not true?

Choices

Choice (4)Response

a.

Lysosome possesses hydrolytic enzymes.

b.

Lysosome is also known as suicidal bag.

c.

Lysosome is double membranous structure.

d.

Lysosomes digest old organelles.

Question number: 34

» Biology » Tissues

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MCQ▾

Question

________ is used to check bacterial transformation with foreign DNA.

Choices

Choice (4)Response

a.

Genomic DNA

b.

Mitochondrial DNA

c.

Plasmid DNA

d.

None of the above

Question number: 35

» Biology » Tissues

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MCQ▾

Question

Which of the following is responsible for the formation of plasma membrane?

Choices

Choice (4)Response

a.

Protein

b.

Lipid

c.

Carbohydrate

d.

All a. , b. and c. are correct

Question number: 36

» Biology » Tissues

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MCQ▾

Question

Following is the nitrogenous base of the DNA

The nitrogenous base of the DNA

The Nitrogenous Base of the DNA

With which nucleotide will it pair?

Choices

Choice (4)Response

a.

Find the pair DNA : Choice A

Find the Pair DNA: Choice A

b.

Find the pair DNA : Choice B

Find the Pair DNA: Choice B

c.

Find the pair DNA : Choice C

Find the Pair DNA: Choice C

d.

Find the pair DNA : Choice D

Find the Pair DNA: Choice D

Question number: 37

» Biology » Tissues

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MCQ▾

Question

Mesosomes are

Choices

Choice (4)Response

a.

Polysomes

b.

Passage in plant cells for the movement of water

c.

Ribosomes

d.

Infolding of cell membrane in prokaryotes

Question number: 38

» Biology » Tissues

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Match List-Ⅰ List-Ⅱ▾

Question

Match the followings:

List-Ⅰ (Group I)List-Ⅱ (Group II)

(A)

Mitosis

(i)

Equational division

(B)

Polyploidy

(ii)

Plants

(C)

Aneuploidy

(iii)

Alteration in chromosome no.

(D)

Meiosis

(iv)

Reduction division

Choices

Choice (4)Response
  • (A)
  • (B)
  • (C)
  • (D)

a.

  • (i)
  • (ii)
  • (iii)
  • (iv)

b.

  • (i)
  • (iii)
  • (iv)
  • (ii)

c.

  • (iv)
  • (i)
  • (iii)
  • (ii)

d.

  • (ii)
  • (iii)
  • (i)
  • (iv)

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