NEET (NTA)-National Eligibility cum Entrance Test (Medical) Biology: Questions 2784 - 2789 of 3511

Access detailed explanations (illustrated with images and videos) to 3511 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. Subscription can be renewed yearly absolutely FREE! View Sample Explanation or View Features.

Rs. 750.00 or

How to register?

Question number: 2784

» Cell Structure and Function » Cell and Cell Theory

Edit
MCQ▾

Question

Gymnosperm wood is non porous because it

Choices

Choice (4) Response

a.

Contains tracheae

b.

Lacks vessels

c.

Contains no fibres

d.

Has abundant fibres

Question number: 2785

» Cell Structure and Function » Plant Cell and Animal Cell

Edit

Appeared in Year: 2004

MCQ▾

Question

In a longitudinal section of a root, starting from the tip upward, the four zones occur in the following order - [AIPMT]

Choices

Choice (4) Response

a.

Cell division, cell enlargement, cell maturation, root cap

b.

Root cap, cell division, cell maturation, cell enlargement

c.

Root cap, cell division, cell enlargement, cell maturation

d.

Cell division, cell maturation cell enlargement, root cap

Question number: 2786

» Cell Structure and Function » Plant Cell and Animal Cell

Edit
MCQ▾

Question

Formation of which tissue is example of dedifferentiation

Choices

Choice (4) Response

a.

Inter fascicular cambium

b.

Intra fascicular cambium

c.

Inter calary meristem

d.

Apical meristem

Question number: 2787

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

Edit
MCQ▾

Question

Suberin in chiefly deposited in the cells of

Choices

Choice (4) Response

a.

Cork

b.

Collenchyma

c.

Sclerenchyma

d.

Phelloderm

Question number: 2788

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

Edit

Appeared in Year: 2001

MCQ▾

Question

Main function of lenticel is: - [AIPMT]

Choices

Choice (4) Response

a.

Transpiration

b.

Guttation

c.

Gaseous exchange

d.

Bleeding

Question number: 2789

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

Edit

Appeared in Year: 2003

MCQ▾

Question

Diffuse porous woods are characteristic of plants growing in: - [AIPMT]

Choices

Choice (4) Response

a.

Temperate climate

b.

Tropics

c.

Alpine region

d.

Cold winter regions