If the sugar in nucleic acid is deoxyribose, than polymer is

The DNA molecule is stabilized by

The two strands of DNA are held together by

Sugar phosphate backbone chain has the direction

According to Chargaff's rules

The common purines are

The most common naturally occurring DNA is

The phenomenon in which the H bonds pair the bases of nucleotides in one chainto complementary bases in the other is called

Loss of H-bonds between two complementary strands results in

RNA molecules exist as

Pyrimidine and purines are strong

Nucleic acids are made up of monomers called

The important functional groups participating in H-bond formation are the amino groups of

The largest individual molecules known are

Oxygen of phosphates are

The DNA can be denatured by

The main function of nucleic acid is to

The substructure consisting of a nucleobase and sugar is termed as

The major groove is wider in

The bases in sugar phosphate backbone are

A technique which measures genetic distance between two species is called

Pyrimidine and purine exist as

In sugar phosphate backbone, the sugars are linked together by

The degrees of freedom of DNA are

Nucleic acids were first discovered within nucleus of

The common naturally occurring pyrimidines are

DNA can transfer genetic information due to

The number of bases per turn in B-DNA is

The persistence length of a section of DNA is dependent upon it's

The most oxidized state of purine is

Example of cyclic amide is

The DNA nitrogenous base thymine forms two hydrogen bonds with

The two strands of DNA are held together by

Cytosine and Uracil are commonly found in

DNA with higher GC content are

In Watson and Crick's model of DNA the purine is opposite to

A nucleotide has component

The two strands of DNA are

5'-ATGC-3' will be complementary to

Nucleic acids were discovered in

DNA synthesis is

Replication occurs once every cell generation during

The specific chromosomal locations from where the replication begins are called as

Most of the mistakes during DNA replication are corrected by

Single base substitutions are called as

The change in nucleotide sequence of a short region of genome is called

All the biological DNA synthesis occurs from the

If replication was completely conservative than

The strand that contains okazaki fragments is