NEET Biology: Questions 2817 - 2821 of 3146

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Question number: 2817

» 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: 2818

» 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

Question number: 2819

» Cell Structure and Function » Plant Cell and Animal Cell

MCQ▾

Question

The length of different internodes in a culm of sugarcane is variable because of:

Choices

Choice (4) Response

a.

Position of axillary buds

b.

Shoot apical meristem

c.

Size of leaf lamina at the node below each internode

d.

Intercalary meristem

Question number: 2820

» Cell Structure and Function » Plant Cell and Animal Cell

Appeared in Year: 2006

MCQ▾

Question

Vascular cambium forms [RPMT]

Choices

Choice (4) Response

a.

Only Primary xylem

b.

Primary xylem & Primary Phloem

c.

Secondary xylem & Secondary phloem

d.

Only Secondary phloem

Question number: 2821

» Cell Structure and Function » Plant Cell and Animal Cell

Appeared in Year: 2009

MCQ▾

Question

Palisade parenchyma is absent in leaves of [AIPMT]

Choices

Choice (4) Response

a.

Sorghum

b.

Soybean

c.

Gram

d.

Mustard

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