Cell Structure and Function (NEET Biology): Questions 378 - 384 of 407

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Question number: 378

» Cell Structure and Function » Cell and Cell Theory

Appeared in Year: 1992

MCQ▾

Question

Root apex has a zone of slow dividing cells in the middle of rapidly dividing cells, it is [AMU]

Choices

Choice (4) Response

a.

Non meristematic zone

b.

Quiescent centre

c.

Dormant centre

d.

Sluggish centre

Question number: 379

» Cell Structure and Function » Cell and Cell Theory

Appeared in Year: 1996

MCQ▾

Question

Root apex is sub terminal because it is [JKMCE]

Choices

Choice (4) Response

a.

Covered by root cap

b.

Covered by root hairs

c.

Covered by epidermis

d.

Under the soil

Question number: 380

» Cell Structure and Function » Cell and Cell Theory

Appeared in Year: 1992

MCQ▾

Question

Callose can occur in - [AMU]

Choices

Choice (4) Response

a.

Sieve tubes

b.

Companion cells

c.

Tracheids

d.

Phloem parenchyma

Question number: 381

» Cell Structure and Function » Cell and Cell Theory

Appeared in Year: 1998

MCQ▾

Question

A bundle with xylem and phloem separated by a strip of cambium is - (Karnataka]

Choices

Choice (4) Response

a.

Collateral and open

b.

Bicollateral and open

c.

Collateral and closed

d.

Concentric and closed

Question number: 382

» Cell Structure and Function » Cell and Cell Theory

Appeared in Year: 1997

MCQ▾

Question

Apical, intercalary and lateral meristems are differentiated on the basis of: [DPMT]

Choices

Choice (4) Response

a.

Development

b.

Origin

c.

Function

d.

Position

Question number: 383

» Cell Structure and Function » Cell and Cell Theory

Appeared in Year: 1998

MCQ▾

Question

Longest fibres are found in - [Pb. PMT]

Choices

Choice (4) Response

a.

Cotton

b.

Jute

c.

Coir

d.

Sunn Hemp

Question number: 384

» Cell Structure and Function » Cell and Cell Theory

Appeared in Year: 1999

MCQ▾

Question

Hard, lignified, thick-walled, long and pointed cells constitute [MPPMT]

Choices

Choice (4) Response

a.

Sclereids

b.

Collenchyma

c.

Parenchyma

d.

Sclerenchyma

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