The chemical structue of drug and image of its source are given below . Identift them by selecting the correct option:

The skeletal structure of a molecule of a drug and image of its source are given below. Identify them by selecting the correct option:

Diagram of a nucleosome is given below. Identify A, B and C by selecting the correct option :

Identify the structure given below by selecting the correct option.

Four kinds of fruit showing seed (S) and protective pericarp (P) are given below. Identify them by selecting the correct option :

Pedigree analysis of a human trait is given below Identify by selecting correct option :

Three basic models of natural selection on different traits are given below as (a), (b) and (c ). Identify them by selecting the correct option:

Read the statements given below and select the correct option

Two Intra Uterine Devices (IUD) are given below. Correctly identify them by selecting the option:

Given below are the figures of blood vessels. Identify them and select the correct option