Answer:
Explanation:
Genetic code is a sequence of Nitrogenous base in RNA(ribonucleic acid) or DNA (deoxyribonucleic acid) that determines or specify an amino acid. Genetic codes consist of a triplets code called codon that are written in three alphabeth each codon specifies an amino acid. 
Example is AUG that specifies methionine which is a start codon. There are 64 codon, 61 of them specifies an amino acid while 3 are called the stop codon as they terminate amino acid formation process. 
An alteration in the sequence of this nucleotide can lead to the formation of a new amino acids other than the specify. 
 
        
             
        
        
        
Objects that can emit light easily are Transparent
        
             
        
        
        
A number of coyotes move into an area and begin to eat a population of small harvest mice. After several years, the harvest mice are much speedier runners than before he coyotes came. This is an example of _____
b) directional selection hope its right
 
        
             
        
        
        
Lentic waters<span> are generally divided into three zones or sub-habitats: littoral, limnetic, and pro-fundal</span>