NEET (NTA)-National Eligibility cum Entrance Test (Medical) Biology: Questions 2666 - 2674 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: 2666

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

Edit
MCQ▾

Question

Hydathodes occur on-

Choices

Choice (4) Response

a.

Fruits

b.

roots

c.

Leaf

d.

stem

Question number: 2667

» Cell Structure and Function » Plant Cell and Animal Cell

Edit
MCQ▾

Question

P-protein is a constituent of

Choices

Choice (4) Response

a.

Sieve tube elements

b.

Xylem parenchyma

c.

Pericycle

d.

Parenchyma

Question number: 2668

» Cell Structure and Function » Plant Cell and Animal Cell

Edit
MCQ▾

Question

The term “Leptom” refers to-

Choices

Choice (4) Response

a.

Soft walled conducting part of the phloem

b.

Non-conducting part of xylem

c.

Non conducting part of phloem

d.

Conducting part of xylem

Question number: 2669

» Cell Structure and Function » Plant Cell and Animal Cell

Edit
MCQ▾

Question

Type of vascular bundles in fern roots –

Choices

Choice (4) Response

a.

Leptocentric

b.

Radial

c.

Conjoint collateral

d.

Hardocentric

Question number: 2670

» Cell Structure and Function » Plant Cell and Animal Cell

Edit
MCQ▾

Question

Articulated latex vessels occur in –

Choices

Choice (4) Response

a.

Calotropis

b.

Tamarindus

c.

Hevea

d.

Euphorbia

Question number: 2671

» Cell Structure and Function » Plant Cell and Animal Cell

Edit
MCQ▾

Question

Amphivasal vascular bundles are found in -

Choices

Choice (4) Response

a.

Maize and wheat

b.

Helianthus and Cucurbita

c.

Dracaena and Yucca

d.

Cycas and Dryopteris

Question number: 2672

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

Edit
MCQ▾

Question

Annual rings are well demarcated in trees growing in -

Choices

Choice (4) Response

a.

Madras

b.

Udaipur

c.

Shimla

d.

Bombay/Delhi

Question number: 2673

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

Edit
MCQ▾

Question

In trees, the growth rings represent

Choices

Choice (4) Response

a.

Primary xylem

b.

Secondary xylem

c.

Cambium

d.

Secondary phloem

Question number: 2674

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

Edit
MCQ▾

Question

In dicot Root

Choices

Choice (4) Response

a.

Vascular bundles are scattered with cambium

b.

Xylem is always endarch

c.

Vascular bundles are open and arranged in a ring

d.

Xylem and phloem are radial