DNA polymerases have exonuclease activity that hydrolyzes DNA in the 3′ to 5′ direction. When an incorrect base is incorporated, it is removed by the exonuclease activity. true or false Endonuclease activity can remove an error in the middle of the DNA strand like DNA polymerase 1 that removes RNA primer. True or false DNA polymerases can recognize errors and engage exonuclease activity to fix the error on the spot. true or fale?
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.
DNA polymerases have exonuclease activity that hydrolyzes DNA in the 3′ to 5′ direction. When an incorrect base is incorporated, it is removed by the exonuclease activity. true or false
Endonuclease activity can remove an error in the middle of the DNA strand like DNA polymerase 1 that removes RNA primer. True or false
DNA polymerases can recognize errors and engage exonuclease activity to fix the error on the spot. true or fale?
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