Had Darwin been aware of Mendel’s | Class 12 Biology Chapter Evolution, Evolution NCERT Solutions

Current NCERT chapter

Academic session 2026-27, Chapter 6 in the current curriculum.

Welcome to the NCERT Solutions for Class 12 Biology - Chapter Evolution. This page offers a step-by-step solution to the specific question from Exercise 0, Question 7:

Had Darwin been aware of Mendel’s work, would he been able to explain the origin of variations. Discuss.

. With detailed answers and explanations for each chapter, students can strengthen their understanding and prepare confidently for exams. Ideal for CBSE and other board students, this resource will simplify your study experience.

Question 7:

Had Darwin been aware of Mendel’s work, would he been able to explain the origin of variations. Discuss.

Answer:

There is a widespread belief that Darwin could have carried out a deeper theoretical study if he had more information about Mendelism and laws of heredity.

The work of Mendel did not offer insights. He explained that the crossing of pea plants with different characteristics does not result in mixture of traits in the offspring, rather traits behave in a discrete manner, not mixing with each other.

This version of the unfortunate mismatch between Darwin and Mendel can be found in a variety of sources. Darwin published (the origin of species) Gregor Mendel wrote a ground breaking paper of inheritance in pea plant. In that paper, Mendel proposed a particular model of inheritance, which states that organisms transmit discrete heritable units (now called genes) to their offspring. Although Darwin learned about genes.  

Study Tips for Answering NCERT Questions:

NCERT questions are designed to test your understanding of the concepts and theories discussed in the chapter. Here are some tips to help you answer NCERT questions effectively:

  • Read the question carefully and focus on the core concept being asked.
  • Reference examples and data from the chapter when answering questions about Evolution.
  • Review previous year question papers to get an idea of how such questions may be framed in exams.
  • Practice answering questions within the time limit to improve your speed and accuracy.
  • Discuss your answers with your teachers or peers to get feedback and improve your understanding.

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Welcome to the NCERT Solutions for Class 12 Biology - Chapter . This page offers a step-by-step solution to the specific question from Excercise 0 , Question 7: Had Darwin been aware of Mendel’s work, would he been able to explain the origin of variations....

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