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Basic concepts of Molecular Biology

Total questions: 10

Worksheet time: 2mins

Name
Class
Date
1.

DNA is abbreviated as

a)

Deoxy robose nucleic acid

b)

Deamino ribose nucleic acid

c)

Deoxy ribose nucleic acid

d)

None

2.

The segment of DNA able to synthesize a protein

a)

Proteome

b)

Genome

c)

Gene

d)

All the above

3.

Chromatin material found in

a)

Nucleus

b)

Ribosomes

c)

Golgi complex

d)

Endo plasmic reticulum

4.

Molecular basis of life is

a)

Proteins

b)

Lipids

c)

Carbohydrates

d)

DNA&RNA

5.

A prokaryote

a)

Do not contains chromosome

b)

Do not contains DNA

c)

Do not contains nucleus

d)

None

6.

RNA act as genetic material in

a)

Plants

b)

Animals

c)

Retro virus

d)

Bacteria

7.

Nucleotide contains

a)

Nitrogenous base+Sugar+Phosphate group

b)

Purine/Pyrimidine+sugar+Phosphate group

c)

Both A&B

d)

None

8.

A Nitrogenous base found in RNA

a)

Thymine

b)

Adenine, Guanine

c)

Uracil, Cytosine

d)

both B&C

9.

Split genes were found in

a)

Bacteria

b)

Prokaryote

c)

Eukaryotes

d)

None

10.

coupled transcription and translation found in

a)

Prokaryotes

b)

E.coli

c)

Both A&B

d)

Plants