Microbial Recombination and Gene Transfer
The expression of gene X (which has promoter Px) is to be monitored. A gene fusion construction for carrying this work will

have Px but not the rest of the X coding region
give the same information as from a microarray
allow to monitor the expression of all genes with a promoter similar in sequence to Px
have the promoter of lacZ or some other reporter gene

ANSWER DOWNLOAD EXAMIANS APP

Microbial Recombination and Gene Transfer
In lysogeny,

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

ANSWER DOWNLOAD EXAMIANS APP

Microbial Recombination and Gene Transfer
Which of the following statement can describe horizontal transfer?

The synthesis of RNA from a DNA template
The transmission of genetic information from parent to offspring
The synthesis of protein in RNA
The transmission of genetic information from one independent, mature organism to another

ANSWER DOWNLOAD EXAMIANS APP