NEET Biology: Questions 566 - 572 of 3146

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Question number: 566

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

MCQ▾

Question

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

Choices

Choice (4) Response

a.

concentric

b.

radial

c.

amphicribral

d.

collateral

Question number: 567

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

MCQ▾

Question

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

Choices

Choice (4) Response

a.

Protects the embryo.

b.

Contains food for the embryo.

c.

Converts itself into a monocot leaf.

d.

Absorbs food materials and supplies them to the embryo.

Question number: 568

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

MCQ▾

Question

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

Choices

Choice (4) Response

a.

3’ end of the t-RNA molecule

b.

Codon

c.

Anticodon

d.

5’ end of the t-RNA molecule

Question number: 569

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

MCQ▾

Question

Female sex organ in Funaria is called

Choices

Choice (4) Response

a.

oospores

b.

anthridium

c.

paraphysis

d.

archaegonium

Question number: 570

» Ecology and Environment » Ecosystem » Patterns, Components

MCQ▾

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.

Proto-cooperation

b.

Amensalism

c.

Commensalisms

d.

Mutualism

Question number: 571

» Ecology and Environment » Biodiversity and Its Conservation » Biodiversity Conservation

MCQ▾

Question

Chipko movement is concerned with

Choices

Choice (4) Response

a.

Plant conservation

b.

Plant breeding

c.

Tiger project

d.

Animal breeding

Question number: 572

» Cell Structure and Function » Cell Organelles - Structure and Function » Cell Membrane

MCQ▾

Question

According to mosaic model, plasma membrane is made up of

Choices

Choice (4) Response

a.

Cellulose and hemicellulose.

b.

Phospolipid, extrinsic and intrinsic protein.

c.

Phospholipid and hemicellulose.

d.

Phospholipids and integrate protein.

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