PLEASE HELP, I’LL GIVE BRAINLIEST! THANK YOU. :)

Which best explains why there are 64 possible codons in the genetic code and only 20 amino acids that make protiens of living organisms on earth

What is the average speed of a car that traveled 300.0 miles in 5.5 hours

Yeast cells reproduce quickly by budding. this is a form of reproduction so all the yeast cells a) sexual; vary b) asexual; vary c) asexual; are identical d) sexual; differ from the parents submit hint structures and functions of cells cellular reproduction