The type of genetic mutation that involves th | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) Genetic mutations involving base substitutions are classified into two types: $1$. Transition: Substitution of a purine for another purine $(A \le

Vedclass · Accepted Answer

Transversion

Vedclass · Answer

(B) Genetic mutations involving base substitutions are classified into two types: $1$. Transition: Substitution of a purine for another purine $(A \leftrightarrow G)$ or a pyrimidine for another pyrimidine $(C \leftrightarrow T)$. $2$. Transversion: Substitution of a purine for a pyrimidine or a pyrimidine for a purine ($A$ or $G$ replaced by $C$ or $T$,or vice versa). Since the question specifies the substitution of a purine with a pyrimidine or vice versa,the correct term is Transversion.

The type of genetic mutation that involves the substitution of a purine with a pyrimidine or vice versa (or the replacement of one type of base with another type of base) is known as:

Similar Questions

$X$-rays typically induce . . . . . . .

Assertion $(A)$: Mutation results in changes in genotype and phenotype of an organism.
Reason $(R)$: Mutation leads to alteration of $\text{DNA}$ sequences,i.e.,variations in $\text{DNA}$.
Choose the correct answer from the options given below.

The plant on which Hugo de Vries worked to propose his theory of mutation is .....

The classical example of point mutation is

The scientist who discovered the mutagenic nature of $X$-rays and ultraviolet $(UV)$ radiation is......

Vedclass Test Series

Exam Paper Generator

Online Exam Module