NEET (NTA)-National Eligibility cum Entrance Test (Medical) Biology: Questions 804 - 810 of 3511

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Question number: 804

» Diversity in Living World » Five Kingdom Classification » Plant Group - Algae

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MCQ▾

Question

physiological anisogamy sexual reproduction is found in

Choices

Choice (4) Response

a.

Selaginella

b.

Spirogyra

c.

Pinus

d.

Mucor

Question number: 805

» Cell Structure and Function » Cell Organelles - Structure and Function » Mitochondria

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MCQ▾

Question

In prokaryotes, the mitochondria are absent. Even then Krebs cycle takes place. What is the site of Krebs cyle in bacteria?

Choices

Choice (4) Response

a.

Cytoplasm

b.

Nucleoid

c.

Mesosomes

d.

Ribosomes

Question number: 806

» Plant Physiology » Transport in Plants » Transpiration-Opening and Closing of Stomata

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MCQ▾

Question

Stomata in angiosperms open and close due to

Choices

Choice (4) Response

a.

Their genetic condition.

b.

Changes of turgor pressure in guard cells.

c.

Effect of hormones.

d.

Pressure of gases inside the leaves.

Question number: 807

» Biotechnology and Its Applications » Principles and Process of Biotechnology

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Appeared in Year: 2003

MCQ▾

Question

DNA- finger printing was discovered by

Choices

Choice (4) Response

a.

Alec jeffery

b.

Kary Mullis

c.

Dr. Paul Berg

d.

C. Milstein

Question number: 808

» Structural Organization in Animals and Plants » Plant Tissues - Morphology, Anatomy and Functions » Stem

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MCQ▾

Question

Potato and sweet potato

Choices

Choice (4) Response

a.

Have edible parts which are analogous organs.

b.

Have edible parts which are homolohous organs.

c.

Are two species of the same genus.

d.

Have been introduced in India from the same place.

Question number: 809

» Diversity in Living World » Five Kingdom Classification » Plant Group - Bryophytes

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MCQ▾

Question

In Funaria (moss) spore germinates to produce

Choices

Choice (4) Response

a.

Protonema

b.

Embryo

c.

Proembryo

d.

Prothallus

Question number: 810

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

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MCQ▾

Question

The pre-requisites for biotechnological production of antibiotics is

Choices

Choice (4) Response

a.

To isolate the antibiotic gene

b.

To search an antibiotic producing micro-organism

c.

To join antibiotic gene with E. coli plasmid

d.

None of the above