1. Heredity and Evolution

Maharashtra Board Class 10 Science Solutions Part 2 Chapter 1 Heredity and Evolution

Q. 1. Textbook activity question. 11 1.Sketch and explain the structure of DNA and various types of RNA. Ans: DNA is made up of nucleotide molecules. Phosphate group, a sugar group and a nitrogen base are present in each nucleotide. The nitrogen base is of four types. Cytosine ( c) guanine (G), thymine (T), and […]