I think it is A because the genes of the eyes and the body are different
        
             
        
        
        
Answer
         An individual having genotype aabbddeeff can produce only five types of gametes which are: a,b, d, e and f.
        
             
        
        
        
Explanation:
To find the number of atoms in each specie, we consider the coefficient and the subscript of each of the given atoms. 
1. NaCl: 
Na  = 1 atom
Cl = 1 atom 
2. CO₂
C = 1 atom
O = 2 atom 
3. O₂ 
O = 2 atoms 
4. C₆H₁₂O₆ 
C = 6 atoms 
H = 12 atoms 
O = 6 atoms  
For the second part; 
1. 2NaCl 
Na = 2 atoms 
Cl = 2 atoms 
2. 3CO₂ 
C = 3 atoms 
O = 6 atoms 
3. 4O₂ 
O = 8 atoms 
4. 2C₆H₁₂O₆ 
C = 12 atoms 
H = 24 atoms 
O = 12 atoms
 
        
             
        
        
        
Answer AND Explanation:
There is a large number of biochemical reactions taking place in a cell at any given time. Enzymes being biological catalysts control these reactions and regulate them so that they proceed at a pace that is suitable for sustaining life. Thus enzymes regulate cellular activities. Enzymes also ensure that only the required reactions take place and progress to their appropriate extent.
 
        
             
        
        
        
The dorsal side of the frog is the back of the frog, where the spine is.