Home
Class 12
BIOLOGY
[A]: Left handed DNA is regarded as B DN...

[A]: Left handed DNA is regarded as B DNA.
[R]: Right handed DNA is called ZONA.

A

If both the assertion and reason are true statement and reason is correct explanation of the assertion .

B

If both the assertion and reason are true statement but reason is not a correct explanation of the assertion .

C

If the assertion is true but the reason is a false statement.

D

If both assertion and reason are false statements.

Text Solution

Verified by Experts

The correct Answer is:
D
Left- handed and righ-handed DNAs are respectively known as Z-DNA and B-DNA .
Promotional Banner

Similar Questions

Explore conceptually related problems

Assertion : Left-handed DNA is known as B-DNA. Reason : Right - handed DNA is known as Z-DNA .

Foreign DNA is alos called

DNA ligase is also called

The pith of B-DNA is

The area of DNA rich in A - T base pairs is called

The pitch of the B-DNA is

With the help of DNA ligase donor DNA fragment is joined. It is called

With the help of DNA ligase donor DNA fragment is joined. It is called

Read the following statements and choose the correct one(s). A. During DNA replication, Adenine pairs with Uracil B. Chargaff's rule is applicable only for double stranded DNA. C. The area with long sequence of short repetitive DNA is called satellite DNA.

In some viruses, DNA is synthesised by using RNA as template . Such a DNA is called