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.
What kind of changes Transcription Requires in Chromatin Structure and Nucleosome Position?
Transcription is the process of the formation of an RNA strand complementary to the DNA strand that acts as a template with the help of RNA polymerase enzymes. The promoter serves the function of transcription initiation and is made up of 100-1000 base pairs.
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