7. If Nirenberg and Leder wanted to identify the amino acid, which is encoded by the codon UGC, how many experiments did they have to conduct with different labeled charged tRNA molecules

answer: 21

step-by-step explanation:

divide 630 by 30. 30 goes into 630 21 times

helicase, i think thats it

multiple allele inheritance is traits controlled by more than 2 alleles (ex: pigeons having 3 alleles of one gene govern their feather color).   so the answer is a.

which fault and or fold did you find most difficult to diagram