Why don't certain mutations affect the amino acid sequence in protein synthesis?

A- the amino acids are so close in structure, it doesn’t matter

B- there are multiple amino acids for each codon combination

C- each amino acid has multiple codon combinations

20 points and brainlist 1. london has suffered from terrible air pollution for at least seven centuries. why is the city so prone to its famous “london fog? ” what did london do to get rid of its air pollution? 2. why does air pollution cause problems in developing nations more than in developed ones?

Of your good in bio kusing a series of preliminary observations; pstate a problem developed from these observations, formulate a hypothesis, design an experiment to test the hypothesis

Which of the following was a characteristic of a dromaeosaur? modified front claw grasping with their forelimbs both a and b none of the above