NEET (NTA)-National Eligibility cum Entrance Test (Medical) Biology: Questions 2923 - 2928 of 3511

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Question number: 2923

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

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Appeared in Year: 2004

MCQ▾

Question

from which plant part, cotton fibers are obtained [C. G. PMT]

Choices

Choice (4)Response

a.

Leaf

b.

Stem hairs

c.

Seed coat

d.

Root hairs

Question number: 2924

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

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Appeared in Year: 2004

MCQ▾

Question

Velamen is found in: - [UTTARANCHAL PMT]

Choices

Choice (4)Response

a.

Viscian

b.

Santalum

c.

Vanda

d.

Rosa

Question number: 2925

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

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Appeared in Year: 2005

MCQ▾

Question

Casparian strips are characteristic feature of endodermis, made up of: -

[UTTARANCHAL PMT]

Choices

Choice (4)Response

a.

Pectin

b.

Cellulose

c.

Suberin

d.

Cutin

Question number: 2926

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

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Appeared in Year: 2005

MCQ▾

Question

Which of the following is enucleate at maturity: - [UTTARANCHAL PMT]

Choices

Choice (4)Response

a.

Cambial cell

b.

Meristematic cell

c.

Sieve tube cell

d.

Cortical cell

Question number: 2927

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

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Appeared in Year: 2005

MCQ▾

Question

The cambium which produces cork is called as: - [UTTARANCHAL PMT]

Choices

Choice (4)Response

a.

Plerome

b.

Phelloderm

c.

Phellogen

d.

Periblem

Question number: 2928

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

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Appeared in Year: 2004

MCQ▾

Question

Two cross-sections of stem and root appear similar, when viewed by naked eye. but under microscope, they can be differentiated by: [UTTARANCHAL PMT-]

Choices

Choice (4)Response

a.

Endarch condition of root and exarch condition stem

b.

Endarch condition of stem and root

c.

Exarch condition of root and stem

d.

Endarch condition of stem and exarch condition of root

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