Cell Structure and Function-Cell and Cell Theory (NEET Biology): Questions 81 - 86 of 92

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Question number: 81

» Cell Structure and Function » Cell and Cell Theory

Appeared in Year: 1998

MCQ▾

Question

Plant growth in length is due to activity of: [MP PMT]

Choices

Choice (4) Response

a.

Dermatogen

b.

Lateral meristem

c.

Apical meristem

d.

Periblem

Question number: 82

» Cell Structure and Function » Cell and Cell Theory

Appeared in Year: 2000

MCQ▾

Question

An open collateral bundle is one in which- [CPMT]

Choices

Choice (4) Response

a.

Xylem and phloem lie side by side

b.

Cambium does not occur in the bundle

c.

Xylem and phloem are separated by cambium

d.

Cambium occurs on the outside of bundle

Question number: 83

» Cell Structure and Function » Cell and Cell Theory

Appeared in Year: 1997

MCQ▾

Question

Phloem tissue of angiosperms differs from that of gymnosperms in having - [Pb. PMT]

Choices

Choice (4) Response

a.

Companion cells

b.

Sieve cells

c.

Sieve plates

d.

Question does not provide sufficient data or is vague

Question number: 84

» Cell Structure and Function » Cell and Cell Theory

Appeared in Year: 2011

MCQ▾

Question

Ground tissue includes: - [AIPMT]

Choices

Choice (4) Response

a.

Epidermis and cortex

b.

All tissues internal to endodermis

c.

All tissues except epidermis and vascular bundles

d.

All tissues external to endodermis

Question number: 85

» Cell Structure and Function » Cell and Cell Theory

Appeared in Year: 2001

MCQ▾

Question

Which is enucleate at maturity [Karnataka]

Choices

Choice (4) Response

a.

Sieve cell

b.

Palisade cell

c.

Cortical cell

d.

Companion cell

Question number: 86

» Cell Structure and Function » Cell and Cell Theory

Appeared in Year: 1999

MCQ▾

Question

When phloem is completely surrounded by xylem, the vascular bundle is called: [AMU]

Choices

Choice (4) Response

a.

Conjoint, bicollateral

b.

Concentric, hadrocentric/amphicribral

c.

Concentric, leptocentric/amphivasal

d.

Conjoint, collateral

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