How many of the given functions can be performed by RNA?
A: Messenger
B: Structural role
C: Adaptor molecule
D: Catalytic role
E: Genetic material in some viruses
 
1. 2
2. 3
3. 4
4. 5
Subtopic:  The DNA | Translation | DNA Fingerprinting |
 85%
Level 1: 80%+
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Consider the given two statements:
Assertion (A): In prokaryotes, control of the rate of translational initiation is the predominant site for control of gene expression.
Reason (R): In prokaryotes, it is the metabolic, physiological or environmental conditions that regulate the expression of genes.
1. (A) is False but (R) is True.
2. (A) is True but (R) is False.
3. Both (A) and (R) are True but (R) does not correctly explain (A).
4. Both (A) and (R) are True and (R) correctly explains (A).
Subtopic:  Translation |
Level 4: Below 35%
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The structure of the ribosome is made of:

1. rRNA and Proteins
2. rRNA and Polysaccharides
3. mRNA, rRNA and tRNA
4. RNA, DNA and Proteins

Subtopic:  Translation |
 80%
Level 1: 80%+
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