Question

relationshio bet gene and DNA are best undertood by mutation how

Answer 1

GENES IS AN CHARACTER FROM UR PARENTS DNA IS THE LOCATION OF CHROMOSOMES WHICH HAVE GENES .

Answer 2

Explanation:

That is because since genes are made up of different sequences of DNA, any change in the N-bases of the gene's strand will cause change in the RNA that is formed. Which will give an entirely new codon compared to the original (on the site of the changed base). As a result, there may be a new amino acid attached to the forming polypeptide chain and an entirely different protein will be formed which will affect gene expression.