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.
DNA frameshift mutations and their effect on gene expression. There are several classes of DNA mutations. Insertions and deletions are a type of mutation that changes the reading frame of a gene. This article discusses how they are introduced and how they can change affect a protein's formula and function. 1  slide 1 of 5. Opportunities for Mutations DNA is copied by replication prior to cell division, or mitosis, and by transcription as the first step in gene expression. 2  slide 2 of 5. Images. 3  slide 3 of  5.