GENERAL KNOWLEDGE

Detailed explanation-1: -Answer: Option C Solution: The inherited traits of an organism are controlled by DNA molecules. The traits an organism displays are ultimately determined by the genes it inherited from its parents, in other words by its genotype. Animals have two copies of all their chromosomes, one from each parent.

Detailed explanation-2: -Traits of an organism are controlled and regulated by genes. Genes are stretches of DNA with a specific nucleotide sequence. The genes code for a particular protein responsible for the trait.

Detailed explanation-3: -How are inherited characteristics passed on? Inherited traits are carried in your genes. Parents pass on these genes to their children, who then pass them onto their future children, and so on. This genetic information is carried in the form of DNA, which stands for ‘deoxyribonucleic acid’.

Detailed explanation-4: -Answer and Explanation: The inherited traits of an organism are controlled by DNA molecules. It is the nucleic acid that stores the genetic information inside the cells.

Detailed explanation-5: -The correct answer is (A) DNA. DNA is a nucleic acid used to store genetic information within cells. The sequence of DNA nucleotides encodes information that can be used to make proteins. These proteins are responsible for the traits of an organism.