Cell Structure and Function (NEET Biology): Questions 139 - 145 of 407

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Question number: 139

» Cell Structure and Function » Chemical Constituents of Living Cells » Enzymes - Types, Properties, Enzyme Action

Appeared in Year: 2003

MCQ▾

Question

The major role of minor elements inside living organisms is to act as (AIPMT)

Choices

Choice (4) Response
a.

co-factors of enzymes

b.

Binder of cell structure

c.

Constituent of hormones

d.

Building blocks of important amino acids

Question number: 140

» Cell Structure and Function » Cell and Cell Theory

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 enzymes

c.

Formation of Haemoglobin

d.

Formation of Hormones

Question number: 141

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

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.

Magnesium

b.

Calcium

c.

Manganese

d.

Potassium

Question number: 142

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

Appeared in Year: 1999

MCQ▾

Question

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

Choices

Choice (4) Response
a.

Na+

b.

K+

c.

Ca+2

d.

Mg+2

Question number: 143

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

MCQ▾

Question

Water in protoplasm occurs in which form

Choices

Choice (4) Response
a.

Bound form

b.

free and bound form

c.

Free form

d.

Crystal form

Question number: 144

» Cell Structure and Function » Cell Organelles - Structure and Function » Cell Envelope

MCQ▾

Question

Who proposed the name sarcode for protoplasm

Choices

Choice (4) Response
a.

Dujardin

b.

Schultz

c.

Van mohl

d.

Corti

Question number: 145

» Cell Structure and Function » Chemical Constituents of Living Cells » Enzymes - Types, Properties, Enzyme Action

Appeared in Year: 1988

MCQ▾

Question

Inside of cell as compared to outside have (RPMT)

Choices

Choice (4) Response
a.

More Na and K

b.

More sodium

c.

More potassium

d. None of the above

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