NEET Biology: Questions 3110 - 3114 of 3146

Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 3146 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. View Sample Explanation or View Features.

Rs. 700.00 or

Question number: 3110

» Ecology and Environment » Organisms and Environment » Population Interactions-Mutualism, Competition, Predation, Parasitism

Appeared in Year: 2016

MCQ▾

Question

If ‘+’ sign is assigned to beneficial interaction, ‘–’ sign to detrimental and ‘0’ sign to neutral interaction, then the population interaction represented by ‘+’ ‘–’ refers to

Choices

Choice (4) Response
a.

Mutualism

b.

Amensalism

c.

Commensalism

d.

Parasitism

Question number: 3111

» Plant Physiology » Mineral Nutrients » Macro and Micronutrients

Appeared in Year: 2016

MCQ▾

Question

Which is essential for the growth of root tip?

Choices

Choice (4) Response
a.

Fe

b.

Ca

c.

Mn

d.

Zn

Question number: 3112

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

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.

Birds

b.

Water

c.

Bats

d.

Insects or wind

Question number: 3113

» Animal Tissue » Muscular Tissue » Smooth Tissue

Appeared in Year: 2016

MCQ▾

Question

Smooth muscles are

Choices

Choice (4) Response
a.

Voluntary, spindle-shaped, uninucleate

b.

Voluntary, multinucleate, cylindrical

c.

Involuntary, cylindrical, striated

d.

Involuntary, fusiform, non-striated

Question number: 3114

» Cell Structure and Function » B Cell Division » Meiosis

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)

Chromosomes align at equatorial plate

(C)

Pachytene

(iii)

Crossing-over takes place

(D)

Zygotene

(iv)

Pairing of homologous chromosomes

Choices

Choice (4) Response
  • (A)
  • (B)
  • (C)
  • (D)
a.
  • (i)
  • (iv)
  • (iii)
  • (ii)
b.
  • (i)
  • (iii)
  • (iv)
  • (ii)
c.
  • (i)
  • (ii)
  • (iii)
  • (iv)
d.
  • (iii)
  • (ii)
  • (iv)
  • (i)

Sign In