In gene mutation adenine is replaced by guanine .It is known as

In mutational event, when adenine is replaced by guanine, it is a case of

In a mutational event, when adenine is replaced by guanine it is a case of Or A mutation which substitutes one base with another purine base is called

In a mutational event, when adenine is replaced by guanine, it is a case of

In a mutational event, when adenine is replaced by guanine, it is the case of

In a mutational event, when adenine is replaced by guanine, it is the case of

In a mutational event ,whe adenine is replaced by guanine , it tis a case o f?