NEET Biology: Questions 14 - 19 of 3146

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Question number: 14

» Plant Physiology » Transport in Plants » Diffusion

Match List-Ⅰ List-Ⅱ▾

Question

During osmosis, water moves through a membrane
List-Ⅰ (From) List-Ⅱ (To)

(A)

High osmotic potential

(i)

High water potential

(B)

Low water potential

(ii)

Low solute concern.

(C)

A hypotonic solution

(Less solute)

(iii)

Low osmotic potential

(D)

High solute concern

(iv)

A hypertonic solution

(High solute)

Choices

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

a.

  • (ii)
  • (i)
  • (iii)
  • (iv)

b.

  • (iii)
  • (i)
  • (iv)
  • (ii)

c.

  • (iii)
  • (ii)
  • (i)
  • (iv)

d.

  • (iii)
  • (iv)
  • (i)
  • (ii)

Question number: 15

» Human Physiology » Neural Control and Coordination » Endocrine Glands and Hormones

MCQ▾

Question

Which of the following endocrine glands functions under nervous control?

Choices

Choice (4) Response

a.

Anterior pituitary glands.

b.

Medulla of adrenal glands

c.

Cortex of adrenal glands

d.

Posterior pituitary gland.

Question number: 16

» Plant Physiology » Photosynthesis » Photorespiration C3 and C4 Pathways

MCQ▾

Question

Which of the following forms the connecting link between glycolysis and Kreb’s cycle?

Choices

Choice (4) Response

a.

Glucose

b.

Pyruvic acid

c.

Lactic acid

d.

Ethyl alcohol

Question number: 17

» Plant Physiology » Photosynthesis » Photorespiration C3 and C4 Pathways

MCQ▾

Question

In C4 plants, CO2 combine with PEP in presence of

Choices

Choice (4) Response

a.

PEP carboxylase

b.

RuBP oxygenase

c.

Hydrogenase

d.

RuBP carboxylase

Question number: 18

» Ecology and Environment » Biodiversity and Its Conservation » National Parks and Sanctuaries

MCQ▾

Question

Arboretum is

Choices

Choice (4) Response

a.

Botanical garden with cacti and herbs.

b.

A piece of social forestry.

c.

Botanical garden with trees and shrubs.

d.

A forest patch.

Question number: 19

» Biotechnology and Its Applications » Genetic Engineering

MCQ▾

Question

‘Molecular scissor’ used in genetic engineering is

Choices

Choice (4) Response

a.

Restriction endonuclease

b.

DNA polymerase

c.

DNA ligase

d.

Helicase

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