NEET (NTA)-National Eligibility cum Entrance Test (Medical) Biology: Questions 3111 - 3115 of 3511

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Question number: 3111

» Plant Physiology » Mineral Nutrients » Macro and Micronutrients

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Appeared in Year: 2016

MCQ▾

Question

Which is essential for the growth of root tip?

Choices

Choice (4) Response

a.

Ca

b.

Fe

c.

Mn

d.

Zn

Question number: 3112

» Reproduction » Sexual Reproduction in Flowering Plants » Pollination-Types, Agencies and Examples

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Appeared in Year: 2016

MCQ▾

Question

Pollination in water hyacinth and water lily is brought about by the agency of

Choices

Choice (4) Response

a.

Bats

b.

Insects or wind

c.

Water

d.

Birds

Question number: 3113

» Animal Tissue » Muscular Tissue » Smooth Tissue

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Appeared in Year: 2016

MCQ▾

Question

Smooth muscles are

Choices

Choice (4) Response

a.

Voluntary, spindle-shaped, uninucleate

b.

Involuntary, fusiform, non-striated

c.

Involuntary, cylindrical, striated

d.

Voluntary, multinucleate, cylindrical

Question number: 3114

» Cell Structure and Function » B Cell Division » Meiosis

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Appeared in Year: 2016

Match List-Ⅰ List-Ⅱ▾

Question

Match the stages of meiosis in Column-I to their characteristic features in Column-II and select the correct option using the codes given below:

List-Ⅰ (Column-I) List-Ⅱ (Column-II)

(A)

Diakinesis

(i)

Terminalization of chiasmata

(B)

Metaphase I

(ii)

Crossing-over takes place

(C)

Pachytene

(iii)

Pairing of homologous chromosomes

(D)

Zygotene

(iv)

Chromosomes align at equatorial plate

Choices

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

a.

  • (i)
  • (iv)
  • (ii)
  • (iii)

b.

  • (i)
  • (ii)
  • (iii)
  • (iv)

c.

  • (ii)
  • (i)
  • (iv)
  • (iii)

d.

  • (iii)
  • (iv)
  • (ii)
  • (i)

Question number: 3115

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

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Appeared in Year: 2016

MCQ▾

Question

Name a peptide hormone which acts mainly on hepatocytes, adipocytes and enhances cellular glucose uptake and utilization.

Choices

Choice (4) Response

a.

Insulin

b.

Gastrin

c.

Glucagon

d.

Secretin