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Inheritance Questions

Practice 9 Inheritance questions with detailed answers and explanations. Free MCQs, PYQs, and mock test questions for NEET, JEE, GATE, SSC and more.

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9
Total Questions
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1
Easy
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6
Medium
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2
Hard
Practice by Exam:Biology(9)

About Inheritance — practice questions, PYQs & concepts

Inheritance is a frequently-tested topic on Biology. ExamTest.live currently lists 9 Inheritance questions spanning previous-year papers from 2026 to 2026, each with worked solutions and a step-by-step explanation. Use the filters on this page to focus on a specific exam, difficulty level or year — every answer key is free, no sign-up required.

Inheritance weight in competitive exams

Across our Inheritance question bank, the largest sources are Biology (9). Click any exam chip above to drill down to that exam-specific question set.

How to use this page

  • Start easy: 1 easy Inheritance questions are available — build fluency before moving up.
  • Target weak years: Use the year filter to focus on the most recent 2026 paper or older PYQs you have not attempted.
  • Time yourself: Every question shows the average solve time so you can benchmark your speed against other students.
  • Read every explanation: Even on questions you got right — the explanation often surfaces a faster approach you can reuse.

All Inheritance Questions(1–9 of 9)

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Q1mediummcqBiologyWBCS Prelims2026
A pure red flower-bearing plant is crossed with a pure white flower-bearing plant, and the resulting generation plant bears pink flowers. In traditional competitive examinations following standard keys, this phenomenon is categorized under:
Q2mediummcqBiologyBiology
0% accuracy
A human male produces sperms with the genotypes AB, Ab, aB and ab pertaining to two diallelic characters in equal proportions. What is the corresponding genotype of this person?
Q3mediummcqBiologyBiology
100% accuracy
Inheritance of skin colour in humans is an example of:
Q4hardmcqBiologyBiology
Grain colour in wheat is determined by three pairs of polygenes. Following the cross AABBCC (dark colour) x aabbcc (light colour), in generation what proportion of the progeny is likely to resemble either parent?
Q5mediummcqBiologyBiology
A man whose father was colour blind marries a woman who had a colour blind mother and a normal father. What percentage of male children of this couple will be colour blind?
Q6hardmcqBiologyBiology
A colour blind man marries a woman with normal sight who has no history of colour blindness in her family. What is the probability of their grandson being colour blind?
Q7mediummcqBiologyBiology
Match the terms in column I with their description in Column II:
Column I: (a) Dominance, (b) Codominance, (c) Pleiotropy, (d) Polygenic inheritance
Column II: (i) Many genes govern a single character, (ii) In a heterozygous organism only one allele expresses itself, (iii) In a heterozygous organism both alleles express themselves fully, (iv) A single gene influences many characters
Q8easymcqBiologyBiology
Which of the following most appropriately describes haemophilia?
Q9mediummcqBiologyBiology
Pick out the correct statements:(i) Haemophilia is a sex – linked recessive disease(ii) Down’s syndrome is due to aneuploidy(iii) Phenylketonuria is an autosomal recessive gene disorder(iv) Sickle cell anaemia is an autosomal recessive gene disorder

Frequently Asked Questions

How many Inheritance questions are on ExamTest.live?▼
We have 9 Inheritance questions spread across 1 pages, covering easy, medium, and hard difficulty levels with detailed explanations.
Are Inheritance MCQs free?▼
Yes. All Inheritance questions, answers, and explanations on ExamTest.live are completely free. No account or subscription required.
Which exams include Inheritance questions?▼
Inheritance questions are commonly asked in Biology. You can filter by exam using the links above.
How do I practice Inheritance questions effectively?▼
Start with easy questions to build confidence, then tackle medium and hard ones. Use the filter buttons to sort by difficulty. Reveal the answer only after attempting each question, and read the explanation thoroughly.