60ᵗʰ to 62ⁿᵈ B.P.S.C. (Pre) 2016
Which of the following is responsible for controlling hereditary characteristics of the living cells?
aEnzyme
bHormone
cRNA
dDNA✓ Correct
eNone of the above/More than one of the above
Explanation
In living cells, DNA is responsible for controlling hereditary traits. However, the unit of heredity is the gene. ## Page 9
general-science