Important Diagrams for CBSE Class 12 Biology

Diagrams play a major role in CBSE Class 12 board exams. Drawing a neat, clean and labelled diagram can grab you some extra marks easily. Biology is all about diagrams, and you must know all the important diagrams from all chapters. Through diagrams, you can easily explain the question asked by the examiner. Draw a neat and clean diagram, label it well and explain it in your words, your answer is complete. Here are some important diagrams of Biology for Class 12th graders, practice them well so that you don’t miss a single mark in your board exams.

Sexual Reproduction In Flowering Plants


Molecular Basis Of Inheritance


Human Reproduction




Biotechnology-Principles and Processes


Biotechnology And Its Applications


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Practise This Question

Three numbers are choosen at random without replacement from {1, 2, 3, ....8}. The probability that their minimum is 3, given that their maximum is 6, is