Students are modeling mRNA during the process of protein synthesis. Which answer choice correctly describes the model of the MRNA strand being transcribed? The MRNA strand is complimentary to the DNA template strand; however, uracil instead of adenine is paired with thymine. O The MRNA strand is complimentary to the DNA template strand; however, uracil instead of thymine is paired with adenine O The MRNA strand is an exact copy the DNA template strand; however, uracil instead of adenine is paired with thymine The MRNA strand is an exact copy the DNA template strand; however, uracil instead of thymine is paired with adenine.

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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.