Which of the following is not a consequence of deletion in the b regio – McqOptions

MCQOPTIONS

1.	Which of the following is not a consequence of deletion in the b region?
A.	Excision of the prophage on induction is prevented
B.	It reduces the amount of endogenous phage DNA in the packaging mix
C.	It reduces the amount of exogenous phage DNA in the packaging mix
D.	It reduces the level of background non-recombinant phage
Answer» D. It reduces the level of background non-recombinant phage

Discussion

No Comment Found

Related MCQs

There are some phages which don t preferentially transduce some special regions of the phage genome. These phages are known as __________
There is a limit on upper size of the DNA to be packed. Choose the correct statement with respect to phages in this context.
The replication rate remains the same for all the phages irrespective of what sequence is there in the phage.
The essential sites for recombination are known as __________
Choose the correct statement for RecBCD nuclease.
Phages which are designated as spi-are __________
The red and gam genes are removed in which type of phages?
What is the function of red and gam gene products?
The cI function can be scanned in order to check whether the recombinants are present or not. Which of the following doesn t hold true?
If a single system is used for packaging, there are increased chances of endogenous material being packed.