NEET UG · Biology · Principles of Inheritance and Variation
Monohybrid Punnett Square
NEET asked Monohybrid Punnett Square twice, both in 2021: 2 of the 1,875 questions in the 10 papers from 2017–2026. It belongs to Mendelian Inheritance, in Principles of Inheritance and Variation (Biology).
Updated 2026-10-08
- Times asked
- 2
- in 2017–2026
- Papers
- 1
- of 10
- First asked
- 2021
- the only time
- Chance next paper
- 6%
- calibrated historical rate
Questions on this idea, by paper
2017–2026. 2021.
How NEET framed it
One-line MCQ is the usual form. Skill tested: calculation.
- Definition recall
- Numerical
Chance asked next paper 6%
Every question
All 2 questions
From the official NEET UG papers, newest first. Open one for the full question, the options and the official answer.
- 2021 Q125The production of gametes by the parents, formation of zygotes, the and plants, can be understood from a diagram called :One-line MCQ · Easy
- 2021 Q179In a cross between a male and female, both heterozygous for sickle cell anaemia gene, what percentage of the progeny will be diseased ?One-line MCQ · Easy
Papers: NEET 2021.
Same topic
Other ideas in Mendelian Inheritance
Mendelian Inheritance has 15 ideas NEET has asked; 4 of them came up in more than one question. The 12 most asked are below.
- ABO Blood Group Inheritance3× · 2026
- ABO Blood Group System2× · 2024
- Mendel's Seven Contrasting Traits2× · 2022
- Mendel's Seven Contrasting Traitsonce · 2026
- Back Cross vs Test Crossonce · 2024
- Examples of Incomplete Dominanceonce · 2024
- Law of Dominance Postulatesonce · 2024
- Test Cross Applicationonce · 2024
- Pleiotropyonce · 2023
- True-Breeding Linesonce · 2020
- Incomplete Dominanceonce · 2019
- Inventor of the Punnett Squareonce · 2018