161 reviews of The Second City Theatre Probably one of the coolest spots in Toronto! This place is always full of life and loud laughter, you go in not expecting much, and always impresses! The cast keeps changing every now and then along withâ¦
how do mutations give you cancer. some mutations of DNA in body cells affect genes that control cell division. describe how point mutations and frameshift mutations affect the synthesis of proteins. Point mutations change only one nucleotide in a codon, therefore only changing one amino acid in a protein. Point mutation does not affect the synthesis of proteins.
Trending Now. Answers. Best Answer: Point mutations will only affect a aingle amino acid in a protein chain, which could or could not affect the actual protein. If a point mutation occured and coded for a stop codon, that would be an example of one way it could affect the protein chain. However, since there are 20 different amino acids but 64 different ways to form codon combinations, 4 nucleotides and 3 slots in a codon 4^3=64, some differnt codons code for the same end amino acid.