The sequential steps of the mechanism of translation during protein synthesis are
A. Initiation of polypeptide chain - Activation of amino acid - Elongation of polypeptide chain - Termination of synthesis
B. Activation of amino acid - Elongation of polypeptide chain - Initiation of polypeptide chain - Termination of synthesis
C. Activation of amino acid - Initiation of polypeptide chain - Elongation of polypeptide chain - Termination of synthesis
D. Initiation of polypeptide chain - Elongation of polypeptide chain - Activation of amino acid - Termination of synthesis
Answer: Option C
A piece of DNA molecule that can serve as a carrier for the gene to be cloned is called as a
A. Virus
B. Vector
C. DNA junk
D. Gene factor
A haploid organism contains only one set of chromosomes, and is said to be
A. Homozygous
B. Heterozygous
C. Hemizygous
D. Holozygous
Which of the following is the correct pair?
A. Darwin - Use and disuse of organs
B. de Vries - Mutation theory
C. Lamarck - Origin of life
D. Haldane - Law of heredity

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