The problem of synthesizing the lagging strand, in the sense that DNA synthesis can only occur in one direction, is manifested in A. creation of primers every so often as more of the template strand is untwisted. B. formation of shorter DNA strands called Okazaki fragments. C. the need for the enzyme ligase to link short DNA strands together. D. All of the above choices are correct.
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.
The problem of synthesizing the lagging strand, in the sense that DNA synthesis can only occur in one direction, is manifested in
A. creation of primers every so often as more of the template strand is
untwisted.
B. formation of shorter DNA strands called Okazaki fragments.
C. the need for the enzyme ligase to link short DNA strands together.
D. All of the above choices are correct.
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