Point mutation may occur due to

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Question

(D) point mutation is a type of mutation that causes a single nucleotide base change,insertion,or deletion of the genetic material,$DNA$ or $RNA$.Spec

Vedclass · Accepted Answer

Change in a single base pair of $DNA$

Vedclass · Answer

(D) point mutation is a type of mutation that causes a single nucleotide base change,insertion,or deletion of the genetic material,$DNA$ or $RNA$.Specifically,it refers to a change in a single base pair of $DNA$.This can lead to a substitution,where one base is replaced by another,potentially altering the amino acid sequence of the resulting protein.Therefore,the most precise definition among the options provided is a change in a single base pair of $DNA$.

Similar Questions

Which of the following parental combinations has produced a mutant offspring?

$A$ chimera is produced due to:

The unmodified allele which represents the original phenotype is the $.........$ allele and the modified allele is generally the $.........$ allele.

Which one of the following is not a mutagen?

Assertion: An organism with lethal mutation may not even develop beyond the zygote.
Reason: All types of gene mutations are lethal.

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