Enzymes that catalyze RNA-directed DNA synthesis are called ______. A(n)__________ is an enzyme that cleaves DNA at specfic sequences. The large multisubunit complex that links the general transcription factors to the gene-specific transcription factors is called __________.
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.
Fill in the blanks
Enzymes that catalyze RNA-directed DNA synthesis are called ______.
A(n)__________ is an enzyme that cleaves DNA at specfic sequences.
The large multisubunit complex that links the general transcription factors to the gene-specific transcription factors is called __________.
Introduction :
One of the initial steps in gene expression is transcription. The transit of genetic information from DNA to proteins occurs sequentially through the processes of transcription and translation. During transcription, just one strand of DNA(known as the template strand) is copied, and the resulting RNA is referred to as mRNA. The primary goal of transcription is the formation of RNA from a DNA sequence. The information necessary to encode a protein is carried by the RNA transcript.
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