✔✔✔ Chemical Mutagens are: (2 of them) nonsense codons (stop codons) UAA, UAG and UGA - ✔✔✔ ANSWER -✔✔✔ translation ends at? and what three codons are examples?: nonsense mutation - ✔✔✔ ANSWER -✔✔✔ A type of base substitution that results in a n onsense codon: nucleotides - ✔✔✔ ANSWER -✔✔✔ DNA polymerase adds __________________ to the growing DNA strand nucleotides - ✔✔✔ ANSWER -✔✔✔ Energy is supplied by ________________ for replication once in every one billion - ✔✔✔ ANSWER -✔✔✔ DNA polymerase will make a mistake how many times? one copy of the DNA molecule from parent cell - ✔✔✔ ANSWER -✔✔✔ Each offspring cell receives: peptide - ✔✔✔ ANSWER -✔✔✔ Amino acids are joined by ____________ bonds phenotype - ✔✔✔ ANSWER -✔✔✔ expression of genes, (you can visually see) point mutation - ✔✔✔ ANSWER -✔✔✔ Base substitution mutation is also called: previous generations - ✔✔✔ ANSWER -✔✔✔ where does the genetic information come from? proofreading capability of DNA polymerase - ✔✔✔ ANSWER -
✔✔✔ Replication is highly accurate due to: