Answer:
The six codons for arginine are the following:
GCA, GCG, GCT, GCC, TCT, TCC
A) Considering the individual bases in each codon, three mutations are possible at each base position. Hence, 3 × 3 × 6 = 54 mutations are possible.
B) Considering the mutations at the 3rd base: 3 × 4 + 1 × 2 = 14 of these mutations are silent mutations. 
C) Lysine codons are the following:
TTT, TTC
There are two possible mutations that can give a lys codon.
 
Hope that answers the question, have a great day!
 
        
             
        
        
        
Its important because it tells us the difference between populations and individuals
        
             
        
        
        
Answer:
Lion populations are found all over Sub-Saharan Africa showing genetic similar lions live in same geographic areas as the DNA strands are similar to each other and they can be related to each other. 
It means lions with genetic similarity can be present in the same geographic area as Lion populations are found all over Sub-Saharan Africa.
 
        
             
        
        
        
Answer:
No because he heated the solution, causing the starch and saliva to emulsify 
Explanation: