In a DNA molecule, three nucleotides make up a codon. A codon is creates a specific amino acid. Therefore, in order to work this out, we must calculate the number of codons that will not be affected by the mutation. This is done by finding the highest number that is divisible by 3 but less than 85. This can be done by:
85 / 3 = 28.333
So 28 codons will not be affected.
        
             
        
        
        
Answer: The mutation is substitution. 
Explanation:
There are three main types of mutation:
Substitution, deletion, and insertion. 
We would be able to tell right away if the second sequence had an insertion or deletion, because it would have a different number of letters than first sequence. However, it does not. Both sequences have 12 letters. 
But, the 8th letter in the first sequence (T) is different from the 8th letter in the second sequence (A).
This is substitution. 
 
        
                    
             
        
        
        
Answer:
Photosynthesis is the process by which plants make their own food.
 
        
             
        
        
        
<span>Homans' sign is an assessment test used to determine whether the patient has VTE. Presence of Homans' sign indicates that the patient may have VTE. Uterine atony can be assessed by palpating the uterine fundus. Hypotensive shock can be assessed by checking the patient's vitals. Mastitis can be assessed by the examining the patient's breasts.</span>
        
             
        
        
        
Tracheotomy refers to creating an opening in the neck in order to place a tube into a person's windpipe.