E. Aureliano has a mutation in the blue-shaded nucleotide in the TEMPLATE DNA sequence. Instead of a I, he has a G. 5' AATCATAACTCATTG 3' What type of mutation does he have? Second position First position (5'-end) с A 0000. U UUU UUC phe UUA UUG CUU leu CUC CUA CUG AUU AUC ile AUA AUA AUG met ACG GUU GUC GUA GUG UCU UCC ser UCA UCG val CCU ccc CCA CCG ACU ACC ACA thr ACA pro GCU GCC GCA ala GCG Missense Silent UAU UAC tyr Nonsense UAA Stop UAG Stop CAU CAC his CAC CAA gin CAG AAU AAC AAA AAG asn lys GAU GAC asp GAA glu GAG Initiation Termination Frameshift UGU cys UGC UGA Stop UGG trp CGU CGC CGA CGG arg AGU AGC AGA AGG GGU GGC GGA 9 GGG ser arg gly DOMO DOMO DURO DUAO Third position (3-end)
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.
A mutation is a change in our DNA sequence that happens as a result of errors in DNA copying or environmental influences such as UV light and cigarette smoke.Our DNA can alter or mutate in the sequence of bases, A, C, G, and T, over the course of our lives.
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