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.
A point mutation is a genetic mutation where a single nucleotide base is changed, inserted or deleted from a sequence of DNA or RNA. Point mutations have a variety of effects on the downstream protein productâconsequences that are moderately predictable based upon the specifics of the mutation. These consequences can range from benign to catastrophic, with regard to protein production, composition, and function.