Match List - I with List- II. Column-I Column-II (a) Protein (i) C = C double bonds (b) Unsaturated fatty acid (ii) Phosphodiester bonds (c) Nucleic acid (iii) Glycosidic bonds (d) Polysaccharide (iv) Peptide bonds Choose the correct answer from options given below.

( a ) - ( iv ) ; ( b ) - ( i ) ; ( c ) - ( ii ) ; ( d ) - ( iii )

( a ) - ( i ) ; ( b ) - ( iv ) ; ( c ) - ( iii ) ; ( d ) - ( ii )

( a ) - ( ii ) ; ( b ) - ( i ) ; ( c ) - ( iv ) ; ( d ) - ( iii )

( a ) - ( iv ) ; ( b ) - ( iii ) ; ( c ) - ( i ) ; ( d ) - ( ii )

Match List- I with List- II List- I (Biological Molecules) List- II (Biological functions) (a) Glycogen (i) Hormone (b) Globulin (ii) Biocatalyst (c) Steroids (iii) Antibody (d) Thrombin (iv) Storage product Choose the correct answer from the options given below:

(a) - (iv), (b) - (iii), (c) - (i), (d) - (ii)

(a) - (iv), (b) - (ii), (c) - (i), (d) - (iii)

(a) - (ii), (b) - (iv), (c) - (iii), (ii) - (i)

(a) - (iii), (b) - (ii), (c) - (iv), (d) - (i)

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Find in the blanks in (1) and (2) in the following flowchart.

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Important Questions on Chemical Constituents of Living Cells

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Biology>Cell : Structure and Functions>Chemical Constituents of Living Cells>Biomolecules

Match List - I with List- II.

Column-I		Column-II
(a)	Protein	(i)	$C = C$ double bonds
(b)	Unsaturated fatty acid	(ii)	Phosphodiester bonds
(c)	Nucleic acid	(iii)	Glycosidic bonds
(d)	Polysaccharide	(iv)	Peptide bonds

Choose the correct answer from options given below.

EASY

Biology>Cell : Structure and Functions>Chemical Constituents of Living Cells>Biomolecules

Study the given statements and select the correct option?
(i) Carbohydrates, proteins, nucleic acids and lipids are primary metabolites
(ii) Alkaloids, flavonoids, rubber etc; are secondary metabolites
(iii) Linoleic, linolenic and palmitic acids are the three essential fatty acids

HARD

Biology>Cell : Structure and Functions>Chemical Constituents of Living Cells>Biomolecules

It is much easier for a small animal to run uphill than for a large animal, because:

EASY

Biology>Cell : Structure and Functions>Chemical Constituents of Living Cells>Biomolecules

Secondary metabolites such as nicotine, strychnine and caffeine are produced by plants for their

MEDIUM

Biology>Cell : Structure and Functions>Chemical Constituents of Living Cells>Biomolecules

Which of the following is not polymeric?

EASY

Biology>Cell : Structure and Functions>Chemical Constituents of Living Cells>Biomolecules

Which of the following are not secondary metabolites in plants?

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Biology>Cell : Structure and Functions>Chemical Constituents of Living Cells>Biomolecules

Match List-

I

with List-

II

List- $I$ (Biological Molecules)		List- $II$ (Biological functions)
(a)	Glycogen	(i)	Hormone
(b)	Globulin	(ii)	Biocatalyst
(c)	Steroids	(iii)	Antibody
(d)	Thrombin	(iv)	Storage product

Choose the correct answer from the options given below:

MEDIUM

Biology>Cell : Structure and Functions>Chemical Constituents of Living Cells>Biomolecules

Identify the incorrect pair.

EASY

Biology>Cell : Structure and Functions>Chemical Constituents of Living Cells>Biomolecules

Which one of the following molecules is a secondary metabolite?

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Biology>Cell : Structure and Functions>Chemical Constituents of Living Cells>Biomolecules

Concanavalin A is:

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Biology>Cell : Structure and Functions>Chemical Constituents of Living Cells>Biomolecules

Lipids are found in acid insoluble fraction during the analysis of chemical composition of tissues. Give the reason.

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Biology>Cell : Structure and Functions>Chemical Constituents of Living Cells>Biomolecules

After grinding a living tissue in trichloroacetic acid and then staining it, you would obtain two fractions: acid soluble pool and acid insoluble fraction. Acid insoluble fraction does not contain

EASY

Biology>Cell : Structure and Functions>Chemical Constituents of Living Cells>Biomolecules

Carbohydrates, lipids and protein are formed from their basic building blocks by

EASY

Biology>Cell : Structure and Functions>Chemical Constituents of Living Cells>Biomolecules

The most abundant compound in living cells is

EASY

Biology>Cell : Structure and Functions>Chemical Constituents of Living Cells>Biomolecules

Compounds found in acid soluble pool have molecular weight ranging from

EASY

Biology>Cell : Structure and Functions>Chemical Constituents of Living Cells>Biomolecules

Which of the following is/are secondary metabolites?

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Biology>Cell : Structure and Functions>Chemical Constituents of Living Cells>Biomolecules

Identify the correct statement from those given below.

HARD

Biology>Cell : Structure and Functions>Chemical Constituents of Living Cells>Biomolecules

Match the biological molecule listed under column I with their biological function listed under column II. Choose the answer which gives the correct combination of alphabets of the two columns.

Column – I (Biological Molecule)	Column – II (Function)
A. Glycogen	1. Hormone
B. Globulin	2. Biocatalyst
C. Steroid	3. Antibody
D. Thrombin	4. Storage product

EASY

Biology>Cell : Structure and Functions>Chemical Constituents of Living Cells>Biomolecules

Anabolism is a/an

EASY

Biology>Cell : Structure and Functions>Chemical Constituents of Living Cells>Biomolecules

Following technique uses radioactive precursors for observing metabolic activities of macromolecules, is

Find in the blanks in (1) and (2) in the following flowchart.

Important Questions on Chemical Constituents of Living Cells

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