BiomoleculesMedium
Question
One turn of the helix in a B-form DNA is approximately
Options
A.0.34 nm
B.3.4 nm
C.2 nm
D.20 nm
Solution
B-DNA is elical structure with 20 
diameter and the distance between the two base pairs is 3.4 and there are 10 base pairs in each turn or pitch (one round). Hence, one turn of or 3.4 nm (10 = 1.0 nm).
diameter and the distance between the two base pairs is 3.4 and there are 10 base pairs in each turn or pitch (one round). Hence, one turn of or 3.4 nm (10 = 1.0 nm).Create a free account to view solution
View Solution FreeMore Biomolecules Questions
Arachidonic acid is...The Golgi complex plays a major role :...During anaeobic digestion of organic waste, such as in producing biogas, which one of the following is left undergraded ...The bonding of two amino acid molecules to form a larger molecule requires:...Esters of long chain fatty acid with long-chain monohydric alcohols are called-...