Microbial Recombination and Gene Transfer
The type of recombination that commonly occurs between a pair of homologous DNA sequences is,

general recombination
site-specific recombination
mutagenic recombination
replicative recombination

ANSWER DOWNLOAD EXAMIANS APP

Microbial Recombination and Gene Transfer
The main difference between a self-transmissible and a mobilizable plasmid is that the self-transmissible plasmid

transfers antibiotic resistance genes
carries genes encoding the mating apparatus
usually has a transposon inserted into it
transfers both strands of the plasmid DNA

ANSWER DOWNLOAD EXAMIANS APP

Microbial Recombination and Gene Transfer
Which of the following statement describes plasmids?

Another name for a protoplast
Small, circular DNA molecules that can exist independently of chromosomes commonly found in bacteria
A complex membrane structure that covers the chromosome of bacteria
None of these

ANSWER DOWNLOAD EXAMIANS APP

Microbial Recombination and Gene Transfer
In lysogeny,

a bacteriophage genome is integrated into the bacterial genome
bacteria take up double stranded DNA from the environment
DNA-degrading enzymes in the extracellular medium would stop the process
a bacteriophage transfers bacterial DNA

ANSWER DOWNLOAD EXAMIANS APP