Which type of mutation in the genes would changes an amino acid codon into a stop codon?
A. silent mutations,
B. insertion mutation.
C. Missense mutation,
D. nonsense mutation
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Which type of mutation does not change the integrity of peptide sequence?
A. silent mutation,
B. insertion mutation.
C. Deletion mutation,
D. nonsense mutation
Which gene transfer is associated with transformation?
A. Bacteriophage infection,
B. uptake of free DNA fragment.
Connection via sex pilli,
D. formation of prophage
Which type of gene transfer is associated with conjugation?
A. Bacteriophage infection,
B. uptake of free DNA fagment.
Connection via sex pilli,
D. formation of prophage
Which gene transfer is associated with specialized transduction?
A. Lytic bacteriophage infection,
B. uptake of free DNA fagment.
Connection via sex pili,
D. prophage excision.
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