Does transversion occur, If a purine replaces a pyrimidine, or vice versa ?
Gene Interactions
When the expression of a single trait is influenced by two or more different non-allelic genes, it is termed as genetic interaction. According to Mendel's law of inheritance, each gene functions in its own way and does not depend on the function of another gene, i.e., a single gene controls each of seven characteristics considered, but the complex contribution of many different genes determine many traits of an organism.
Gene Expression
Gene expression is a process by which the instructions present in deoxyribonucleic acid (DNA) are converted into useful molecules such as proteins, and functional messenger ribonucleic (mRNA) molecules in the case of non-protein-coding genes.
Does transversion occur, If a purine replaces a pyrimidine, or vice versa ?
DNA substitution mutation is a type of mutation in which the nitrogenous bases undergo replacement with other bases.
Majorly these are of 2 types: 1.Transition mutation
2.Transversion mutation
- Transversion mutation is the replacement or exchange of purine with pyrimidine bases.
- Adenine Cytosine, Adenine thymine
- Guanine Cytosine, Guanine thymine
- Where as transition involes in interchange of purines or pyramindines.
Trending now
This is a popular solution!
Step by step
Solved in 3 steps
