Imagine that DNA synthesis is occurring, and the left part of Figure 1 (marked ‘h’) is the product/daughter strand of this process. Which one of the following options identifies the position at which the next nucleotide be added? At the top of this part of the figure, marked ‘e’ At the bottom of this part of the figure, marked ‘f’ Both the top, marked ‘e’ and the bottom, marked ‘f’ Neither the top, marked ‘e’ nor the bottom, marked ‘f’
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.
Imagine that DNA synthesis is occurring, and the left part of Figure 1 (marked ‘h’) is the product/daughter strand of this process. Which one of the following options identifies the position at which the next
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- At the top of this part of the figure, marked ‘e’
- At the bottom of this part of the figure, marked ‘f’
- Both the top, marked ‘e’ and the bottom, marked ‘f’
- Neither the top, marked ‘e’ nor the bottom, marked ‘f’
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