NEET (NTA)-National Eligibility cum Entrance Test (Medical) Biology: Questions 1030 - 1035 of 3511

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Question number: 1030

» Cell Structure and Function » B Cell Division » Meiosis

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MCQ▾

Question

The study of chromosomes at meiotic diplotene shows that

Choices

Choice (4) Response

a.

the intimately paired chromosome repel each other and begin to separate.

b.

The pairing of homologous chromosome which had initiated in the earlier stage is completed.

c.

The homologous chromosomes remain united by chiasmata.

d.

All of the above

Question number: 1031

» Biotechnology and Its Applications » Application of Biotechnology in Health and Agriculture

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Question

A free living nitrogen-fixing cyanobacterium which can also from symbiotic association with the water fern Azolla is

Choices

Choice (4) Response

a.

Nostoc

b.

Anabaena

c.

Chlorella

d.

Tolypothrix

Question number: 1032

» Diversity in Living World » Five Kingdom Classification » Protista

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MCQ▾

Question

………. . is not true for Euglena

Choices

Choice (4) Response

a.

Presence of proteinaceous pellicle.

b.

Presence of cellulose cell wall.

c.

Presence of protoplasmic capsule.

d.

Presence of chl. – a and b.

Question number: 1033

» Cell Structure and Function » Cell and Cell Theory

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MCQ▾

Question

The cell theory states that

Choices

Choice (4) Response

a.

Cells are the basic structural units of living cell.

b.

All cells are totipotent.

c.

All cells have nuclei.

d.

Cells reproduce by mitosis.

Question number: 1034

» Diversity in Living World » Five Kingdom Classification » Protista

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MCQ▾

Question

Which of the following classes of protozoa is exclusively endoparasitic?

Choices

Choice (4) Response

a.

Sporozoa

b.

Sarcodina

c.

Opalinata

d.

Mastigophora

Question number: 1035

» Plant Physiology » Photosynthesis » Photorespiration C3 and C4 Pathways

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MCQ▾

Question

Which one of the following is C4 plant?

Choices

Choice (4) Response

a.

Funaria

b.

Sorghum

c.

Spirogyra

d.

Pinus