These are most likely the answers:]
1)1
2)4
3)5
4)2
5)3
 
        
             
        
        
        
14: Operons allow prokaryotes to replicate DNA at the appropriate time.
Operons are specific regions of genes that are linked to a singular process. They ensure that the expression of these genes does not go unchecked and only occurs when necessary. Two key examples of this in humans are the lac operon and trp operon. 
15. The central dogma of molecular biology is:
DNA to RNA to Proteins
Protein Synthesis occurs in 3 steps. 
First our DNA is translated into RNA. Next the RNA is sequenced into Amino Acids by reading the corresponding 3-Base Codons. These Amino Acid sequences form various protein structures. 
        
             
        
        
        
 C. transporting nutrients to cells
        
             
        
        
        
Answer:
C
Explanation:
protein with a slightly different sequence of amino acid would be made based on the B strand
 
        
             
        
        
        
Hopefully this will help and it's what you are looking for.