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Friday, 9 October

NEET UG · Biology · Principles of Inheritance and Variation

Mendelian Disorders and Their Loci

NEET asked Mendelian Disorders and Their Loci twice, in 2020 and 2024: 2 of the 1,875 questions in the 10 papers from 2017–2026. It belongs to Sex Determination and Genetic Disorders, in Principles of Inheritance and Variation (Biology). The longest wait between two papers asking it was 4 years.

Updated 2026-10-08

Times asked
2
in 2017–2026
Papers
2
of 10
First asked
2020
last in 2024
Chance next paper
6%
calibrated historical rate

Questions on this idea, by paper

2017–2026. 2020 and 2024.

0240’170’180’191’200’210’220’231’240’250’26

How NEET framed it

Match the lists is the usual form. Skill tested: recall.

  • Correct match on genetic disorders
  • Match list on genetic disorders

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.

Papers: NEET 2020, NEET 2024.

Same topic

Other ideas in Sex Determination and Genetic Disorders

Sex Determination and Genetic Disorders has 9 ideas NEET has asked; 4 of them came up in more than one question.

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