How are macromolecules involved in passing traits from parents to offspring?

1 Answer

DNA involved in passing the characters from one generation to the next generation.

Explanation:

DNA is genetic material. It codes mRNA, which translates in the form of long chains of proteins. Proteins are natural bio-catalyst. All the metabolic actvities are controlled by the bio-catalysts. Any change in the DNA leds to change in the characters of next generations. Thank you