NEET (NTA)-National Eligibility cum Entrance Test (Medical) Biology: Questions 565 - 570 of 3511

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Question number: 565

» Cell Structure and Function » Chemical Constituents of Living Cells » Enzymes - Types, Properties, Enzyme Action

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Question

The enzymes, which combines with non-protein part to form a functional enzyme known as

Choices

Choice (4) Response

a.

Apoenzyme

b.

Co-enzyme

c.

Prosthetic group

d.

Holoenzyme

Question number: 566

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

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Question

Vascular bundles having xylem and phloem sit at the same radius is termed as

Choices

Choice (4) Response

a.

collateral

b.

amphicribral

c.

concentric

d.

radial

Question number: 567

» Reproduction » Sexual Reproduction in Flowering Plants » Development of Endosperm and Embryo

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Question

In a seed of maize, scutellum is considered as cotyledon because it

Choices

Choice (4) Response

a.

Contains food for the embryo.

b.

Absorbs food materials and supplies them to the embryo.

c.

Converts itself into a monocot leaf.

d.

Protects the embryo.

Question number: 568

» Genetics and Evolution » Molecular Basis of Inheritance » Structure of DNA and RNA

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MCQ▾

Question

At which site of a t-RNA molecular hydrogen bonds to a m-RNA molecule?

Choices

Choice (4) Response

a.

Codon

b.

3’ end of the t-RNA molecule

c.

Anticodon

d.

5’ end of the t-RNA molecule

Question number: 569

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

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Question

Female sex organ in Funaria is called

Choices

Choice (4) Response

a.

oospores

b.

paraphysis

c.

anthridium

d.

archaegonium

Question number: 570

» Ecology and Environment » Ecosystem » Patterns, Components

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Question

A bird enters the mouth of crocodile and feed on parasitic leeches. The bird gets food and crocodile get rid of blood sucking leeches. Both the partners can live independently. Such as association is called

Choices

Choice (4) Response

a.

Amensalism

b.

Commensalisms

c.

Mutualism

d.

Proto-cooperation