Macromolecule most diverse in cell and controlling physiological and chemical properties is:

1.  Nucleic Acid

2.  Protein

3.  Polysaccharide

4.  Glycogen

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4
Correct Answer :

Protein


Explanation :
No Explanation available for this question

Which one of the following is a storage protein

1.  Keratin

2.  Glutelin

3.  Myoglobin

4.  Collagen

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4
Correct Answer :

Glutelin


Explanation :
No Explanation available for this question

An aerobic nitrogen fixing soil bacterium is:

1.  Rhizobium

2.  Clostridium

3.  Azotobacter

4.  Rhodospirillum

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4
Correct Answer :

Azotobacter


Explanation :
No Explanation available for this question

Hormogonia help in the reproduction of:

1.  Cladophora

2.  Bacteriaeria

3.   Archaebacteria

4.  Cyanobacteria.

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4
Correct Answer :

Cyanobacteria.


Explanation :
No Explanation available for this question

Which one of the following belongs to monera

1.  Amoeba

2.  Escherichia

3.  Gelidium

4.  Spirogyra.

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4
Correct Answer :

Escherichia


Explanation :
No Explanation available for this question

Streptomyces ramosu is the source of the antibiotic:

1.  Chloromycetin

2.  Erythromycin

3.  Aureomycin

4.  Terramycin

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4
Correct Answer :

Terramycin


Explanation :
No Explanation available for this question

The cells of cyanobacteria and bacteria exhibits similarity in having:

1.  Nuclei

2.  Centrosome

3.  Plastids

4.  DNA.

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4
Correct Answer :

DNA.


Explanation :
No Explanation available for this question

Which one of the following is a commercial polysaccharide

1.  Keratin sulphate

2.  Hyaluronic acid

3.  Agar

4.  Chondriotin sulphate

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4
Correct Answer :

Agar


Explanation :
No Explanation available for this question

The primary structure of protein is due to:

1.  S-S Linkages

2.  Peptide bonds

3.  Ionic bonds

4.  Hydrogen bonds

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4
Correct Answer :

Peptide bonds


Explanation :
No Explanation available for this question

Bacteria without flagella are known as:

1.  Monotrichous

2.  Lophotrichous

3.  Peritrichous

4.  Atrichous.

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4
Correct Answer :

Atrichous.


Explanation :
No Explanation available for this question
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