Cell Structure and Function (NEET (National Eligibility cum Medical Entrance Test) Biology): Questions 357 - 362 of 413

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Question number: 357

» Cell Structure and Function » Plant Cell and Animal Cell

MCQ▾

Question

Complementary cells of lenticels are

Choices

Choice (4) Response

a.

Compact and lignified

b.

Loose and non suberised

c.

Loose and lignified

d.

Compact and suberised

Question number: 358

» Cell Structure and Function » Plant Cell and Animal Cell

MCQ▾

Question

Formation of vascular rays occurs in which order

Choices

Choice (4) Response

a.

Acropetal order

b.

Centrifugal

c.

Centripetal

d.

Both b. and c. are correct

Question number: 359

» Cell Structure and Function » Plant Cell and Animal Cell

Appeared in Year: 2003

MCQ▾

Question

Which of the following is not adaptation of Xerophytes: - [RPMT]

Choices

Choice (4) Response

a.

Spongy tissue

b.

Well developed mechanical tissue

c.

Thick cuticle

d.

Well developed vascular tissue

Question number: 360

» Cell Structure and Function » Plant Cell and Animal Cell

Appeared in Year: 2006

MCQ▾

Question

A common structural feature of vessel elements and sieve tube elements is [AIPMT]

Choices

Choice (4) Response

a.

Thick secondary walls

b.

Enucleate condition

c.

Pores on lateral walls

d.

Presence of p-protein

Question number: 361

» Cell Structure and Function » Plant Cell and Animal Cell

Appeared in Year: 2007

MCQ▾

Question

For a critical study of secondary growth in plants, which one of the following pairs is suitable? [AIPMT]

Choices

Choice (4) Response

a.

Deodar and fern

b.

Teak and pine

c.

Sugarcane and sunflower

d.

Wheat and maiden hair fern

Question number: 362

» Cell Structure and Function » Plant Cell and Animal Cell

Appeared in Year: 2007

MCQ▾

Question

Passage cells are thin-walled cells found in [AIPMT]

Choices

Choice (4) Response

a.

Endodermis of roots facilitating rapid transport of water from cortex to pericycle

b.

Central region of style through which the pollen tube grows towards the ovary.

c.

Testa of seeds to enable emergence of growing embryonic axis during seed germination.

d.

Phloem elements that serve as entry points for substances for transport to other plant parts

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