NSO Level 1- Science Olympiad (SOF) Class 9: Questions 185 - 190 of 1123

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Question number: 185

» Biology » Natural Resources

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MCQ▾

Question

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 number: 186

» Biology » Improvement in Food Resources

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MCQ▾

Question

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 number: 187

» Biology » Improvement in Food Resources

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MCQ▾

Question

Restriction enzyme is mostly isolated from

Choices

Choice (4)Response

a.

Bacteria

b.

Virus

c.

Algae

d.

Fungi

Question number: 188

» Biology » Natural Resources

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MCQ▾

Question

Herbarium is storehouse of

Choices

Choice (4)Response

a.

Fungi

b.

Animal species

c.

Plant species

d.

Animal and plants

Question number: 189

» Biology » Improvement in Food Resources

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Match List-Ⅰ List-Ⅱ▾

Question

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)

Question number: 190

» Biology » Improvement in Food Resources

Edit
Match List-Ⅰ List-Ⅱ▾

Question

Match the following.

List-Ⅰ (Column I)List-Ⅱ (Column II)

(A)

Ligase

(i)

Genetic engineering

(B)

BT cotton plant

(ii)

Source of plasmid

(C)

Plasmid

(iii)

Joining of DNA strand

(D)

Bacteria

(iv)

Insect resistant plant

Choices

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

a.

  • (iii)
  • (iv)
  • (i)
  • (ii)

b.

  • (iii)
  • (ii)
  • (i)
  • (iv)

c.

  • (iii)
  • (iv)
  • (ii)
  • (i)

d.

  • (ii)
  • (i)
  • (iv)
  • (iii)

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