AP BIOLOGY

HEREDITY

MUTATIONS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
____ is a mutation in which a new base is added.
A
Deletion
B
Inversion
C
Substitution
D
Insertion
Explanation: 

Detailed explanation-1: -An insertion, as related to genomics, is a type of mutation that involves the addition of one or more nucleotides into a segment of DNA. An insertion can involve the addition of any number of nucleotides, from a single nucleotide to an entire piece of a chromosome.

Detailed explanation-2: -Insertions and deletions An insertion mutation occurs when an extra nucleotide is added to the DNA strand during replication.

Detailed explanation-3: -An insertion mutation, also known as a gene insertion or DNA insertion, is a type of mutation where additional nucleotides are inserted into the DNA. DNA is the genetic material of the cell. It contains all of the instructions for cell structure and function.

Detailed explanation-4: -Mutations can be of many types, such as substitution, deletion, insertion, and translocation.

Detailed explanation-5: -Insertion. Insertions are mutations in which extra base pairs are inserted into a new place in the DNA.

There is 1 question to complete.