Mutation can be caused by replication errors alkylating agen

Mutation can be caused by: replication errors, alkylating agents. ionizing radiation. All of the these. replication errors and ionizing radiation Induced mutations can be caused by all of the following EXCEPT: oxidation. base analogs. Actually, induced mutations can be caused by all of these. intercalating agents. wobble base pairing.

Solution

ANS-all of the above

alkylating cause point mutation. ethylmethane sulphonate (EMS),ethylethane sulphonate is an example of alkyl mutagen that acts by adding a alkyl group to the nucleotide base.

Ionizing radiation-affect DNA directly and indirectly cause the insertion deletion and point muation.

Replication error also cause the insertion and deletion mutation (frameshift mutation).

2 ans-all of these.

By the oxidation or DNA oxidation occurs in guanine residues.

base analogue-are such a group of chemicals that is substitute to a normal base to a DNA.For ex. 5 bromouracil.

intercalating agents-these are planner molecules which can stack between base in single stranded DNA.EX-proflavin,ethidium bromide.

wobble base pairing-base pair substitution mutation form wobble pairing T-G.C-A, T-C etc.