NEET (NTA)-National Eligibility cum Entrance Test (Medical) Biology: Questions 1898 - 1904 of 3511

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Question number: 1898

» Cell Structure and Function » Cell and Cell Theory

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Appeared in Year: 1991

MCQ▾

Question

What is function of trace elements which occur in protoplasm (RPMT)

Choices

Choice (4) Response

a.

Formation of Chlorophyll

b.

Formation of Haemoglobin

c.

Formation of enzymes

d.

Formation of Hormones

Question number: 1899

» Diversity in Living World » Five Kingdom Classification » Plant Group - Pteridophytes

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MCQ▾

Question

Gametophytes of pteridophytes are

Choices

Choice (4) Response

a.

Semi parasite on sporophyte

b.

Meart shaped, dependent on sporophyte and sex organ bearing

c.

Short lived, Free living and sexual organ bearing

d.

Fiber like, dependent on sporophyte and sex organ bearing

Question number: 1900

» Cell Structure and Function » Structure of Prokaryotic and Eukaryotic Cell

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Appeared in Year: 2003

MCQ▾

Question

Which element is located at the centre of the porphyrin ring in chlorophyll (AIPMT)

Choices

Choice (4) Response

a.

Calcium

b.

Manganese

c.

Magnesium

d.

Potassium

Question number: 1901

» Cell Structure and Function » Chemical Constituents of Living Cells » Biomolecules-Structure and Function

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Appeared in Year: 1999

MCQ▾

Question

Which of following occurs in maximum concentration in blood plasma (ECF) (AIPMT)

Choices

Choice (4) Response

a.

Ca+2

b.

K+

c.

Mg+2

d.

Na+

Question number: 1902

» Diversity in Living World » Five Kingdom Classification » Plant Group - Pteridophytes

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MCQ▾

Question

Spore producing part of pteridophytes is

Choices

Choice (4) Response

a.

Sporangia of sporophytes

b.

Capsule of sporophytes

c.

Sporangia of gametophytes

d.

Capsule of gametophytes

Question number: 1903

» Diversity in Living World » Five Kingdom Classification » Plant Group - Bryophytes

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MCQ▾

Question

The water conducting tissue in bryophyta is

Choices

Choice (4) Response

a.

Tracheids

b.

Sieve tubes

c.

Hydroids

d.

Sclerenchyma

Question number: 1904

» Diversity in Living World » Five Kingdom Classification » Plant Group - Pteridophytes

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MCQ▾

Question

The antherozoids of fern are

Choices

Choice (4) Response

a.

Biflagellate

b.

Multiflagellate

c.

Uniflagellate

d.

Quadriflagellate