Question

If a dsDNA molecule contain 80 nucleotides the minimum and maximum number of hydrogen bond respectively.
1) 80 and 40 2) 120 and 80 3) 80 and 120 4) 40 and 80

please answer this question ASAP

Answer 1

Answer:

4) 40 and 80

Explanation:

See here 80 nucleotides are present so the above mentioned answer is correct

Answer 2

The correct answer is option (4) 40 and 80.

Explanation:

• If a dsDNA molecule contain 80 nucleotides the minimum and maximum number of hydrogen bond will be 40 and respectively.
• 80 molecules of “adenine forms two hydrogen bonds to link with thymine” (80 molecules).
• Of cytosine bases is 40 each forming 3 H-bonds.
• Anti-double stranded DNA (Anti-dsDNA) antibodies are a group of anti-nuclear antibodies (ANA) the target antigen of which is double stranded DNA.
• Blood tests such as enzyme-linked immunosorbent assay (ELISA) and immunofluorescence are routinely performed to detect anti-dsDNA antibodies in diagnostic laboratories.