NSO Level 1- Science Olympiad (SOF) Class 9: Questions 184 - 189 of 1128

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Question 184

Question

MCQ▾

CDRI stands for

Choices

Choice (4)Response

a.

Central Defense Regional Institute

b.

Central Defense Research Institute

c.

Central Drug Research Institute

d.

All of the above

Question 185

Question

MCQ▾

Which of the following can be conservation methodology for damaged environment due to mining?

Choices

Choice (4)Response

a.

Filtration and waste management

b.

Landscaping

c.

Restoration and Reclamation

d.

All a., b. and c. are correct

Question 186

Question

MCQ▾

Ligase is an enzyme used for

Choices

Choice (4)Response

a.

for replication of DNA molecule

b.

amplification of DNA molecule

c.

digestion of DNA molecule

d.

joining of DNA molecule

Question 187

Question

MCQ▾

Restriction enzyme is mostly isolated from

Choices

Choice (4)Response

a.

Bacteria

b.

Virus

c.

Algae

d.

Fungi

Question 188

Question

MCQ▾

Herbarium is storehouse of

Choices

Choice (4)Response

a.

Fungi

b.

Animal species

c.

Plant species

d.

Animal and plants

Question 189

Question

Match List-Ⅰ List-Ⅱ▾

Match the following.

List-Ⅰ (Column I)List-Ⅱ (Column II)
(A)

BT cotton plant

(i)

Insects

(B)

Golden rice

(ii)

High vit A content

(C)

Abiotic stress

(iii)

Transgenic insect resistant plant

(D)

Biotic stress

(iv)

Drought

Choices

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

a.

  • (iii)
  • (i)
  • (ii)
  • (iv)

b.

  • (i)
  • (ii)
  • (iv)
  • (iii)

c.

  • (iii)
  • (ii)
  • (iv)
  • (i)

d.

  • (iv)
  • (ii)
  • (iii)
  • (i)

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