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Biology Genetics And Evolution Mock Test 2 for NEET Students

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Biology Genetics and Evolution NEET Mock Test 2: Important MCQs, Answer Keys and Exam Strategy

Mock Test: 20 Questions – 20 Minutes
Prepare yourself for NEET with 20 challenging questions from Biology Genetics And Evolution. You have exactly 20 minutes to complete this test. Each correct answer carries 4 marks and each wrong answer carries -1 mark (NEET marking scheme). Ready to begin?

Time Left: 20:00

Q1. Who is recognized as the ‘Father of Genetics’?

Q2. If a pure tall pea plant (TT) is crossed with a pure dwarf pea plant (tt), all F1 plants are:

Q3. What is the phenotypic ratio in the F2 generation of a monohybrid cross?

Q4. Which law of Mendel is universally accepted and has no exception?

Q5. Which of the following does NOT describe a Mendelian disorder?

Q6. Who coined the term ‘gene’?

Q7. If a red-flowered snapdragon plant is crossed with a white-flowered one, F1 shows pink flowers. This is an example of:

Q8. The sickle cell anemia is caused by:

Q9. The presence of XXY in humans leads to:

Q10. Which among the following is a sex-linked disorder?

Q11. The exchange of segments between non-sister chromatids is called:

Q12. Who proposed the chromosomal theory of inheritance?

Q13. When two genes are located close together on the same chromosome, they tend to:

Q14. ABO blood group inheritance shows:

Q15. What is the probability that a normal couple’s son will be color blind if the mother is a carrier?

Q16. The phenotypic ratio in a dihybrid cross is:

Q17. Which of the following DNA mutations causes sickle cell anemia?

Q18. The genotypic ratio of the F2 generation in a monohybrid cross is:

Q19. In humans, the sex of the child is determined by:

Q20. Which of the following is not an example of point mutation?

Congratulations! You answered all questions correctly!

What is the Biology Genetics and Evolution Mock Test for NEET?

The Biology Genetics and Evolution Mock Test for NEET is a carefully designed online practice test focusing exclusively on high-yield topics from Genetics and Evolution based on your NCERT Class 11 and 12 syllabus. With 20 NEET-standard questions, it mimics the exam’s actual difficulty and pattern. Attempting this mock test helps aspirants understand key genetic principles and evolutionary concepts as required in NEET 2026.


How Biology Genetics and Evolution Mock Tests Help NEET Aspirants

Practicing Genetics and Evolution mock tests gives you an edge by strengthening conceptual mastery, boosting revision, and improving accuracy for NEET. With regular testing, you recognize question patterns, overcome common mistakes, and learn time management strategies for the actual exam. For more structured learning, check our NEET course page.


Biology Genetics and Evolution Topic-wise Mock Test Coverage

SubjectTopics CoveredNo. of Questions
Biology Principles of Inheritance and Variation 5
Biology Mendelian Disorders 4
Biology Chromosomal Theory of Inheritance 4
Biology Molecular Basis of Inheritance 3
Biology Evolution and Human Genetics 4

How to Take the Biology Genetics and Evolution NEET Mock Test

To start your mock test, simply scroll to the top of this page and click on the orange “Start the Mock Test” button. Read each question carefully and mark your answers. Submit the test before time runs out, or let the timer auto-submit for you. Instantly see your results, NEET marks, and correct answers for review.


Why Choose Vedantu's Biology Genetics and Evolution NEET Mock Test?

Vedantu's Genetics and Evolution mock tests strictly follow the NEET exam pattern and cover only NCERT Biology syllabi. Get immediate scoring, error-wise analysis, and clear solutions for every attempt. Our platform ensures focused revision with topic-wise NEET-level MCQs – all to help you score higher and boost confidence!


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FAQs on Biology Genetics And Evolution Mock Test 2 for NEET Students

1. What are the important chapters in genetics and evolution for NEET mock tests?

Key chapters in genetics and evolution for NEET include:

- Principles of Inheritance and Variation
- Molecular Basis of Inheritance
- Evolution

These topics cover concepts like Mendelian genetics, DNA structure, gene expression, genetic disorders, Darwinian theory, speciation, and Hardy-Weinberg principle. Focus on NCERT chapters for accurate exam preparation.

2. How can I download the biology evolution test PDF with answers?

Downloading a biology evolution test PDF with answers is simple:

- Visit official NEET practice portals or trusted educational sites
- Look for the section labeled Genetics and Evolution Mock Test 2
- Click the download PDF button for test papers and answer keys
- Ensure solutions are aligned with the latest 2025 NEET syllabus for best results

These resources offer practice and instant feedback for exam readiness.

3. What is the best way to write an essay on genetics and evolution?

To write a strong essay on genetics and evolution:

1. Begin with a definition of genetics and evolution
2. Explain the connection between heredity and evolution
3. Discuss key scientists (e.g., Gregor Mendel, Charles Darwin) and their contributions
4. Use examples like pea plant experiments or natural selection
5. Conclude with the importance of these concepts in modern biology

Stay within the required word limit (150/250/500 words) and use clear, concise language.

4. Are there sample speeches available for biology genetics and evolution topics?

Yes, students can find sample speeches on genetics and evolution in academic portals and NEET-focused study websites.

These speech samples:
- Cover key points: genetics basics, evolution theories, real-life examples
- Are tailored for school competitions and NEET preparation
- Usually come in 150, 250, and 500-word formats for practice

Always adapt the speech to current syllabus guidelines and use relevant facts or quotations for better impact.

5. What type of questions are asked on evolution in NEET biology?

NEET biology asks both MCQs and assertion-reason questions on evolution.

Common question types:
- Theory-based MCQs on evolution (Darwinism, speciation)
- Genetics and heredity problem-solving
- Timeline and examples, such as fossil evidence
- Application-based questions on Hardy-Weinberg equilibrium

Practice using previous year sample papers and current NTA guidelines.

6. How many marks are allotted from genetics and evolution in NEET?

In NEET 2025, genetics and evolution contribute approximately 16–20 marks in the Biology section.

- This includes questions from inheritance, molecular genetics, and evolution theories
- Weightage may vary year to year, but these topics are consistently important for scoring high

Focus on mastering concepts with high-quality mock test practice.

7. How do genetics and evolution relate in biology?

Genetics and evolution are interlinked:

- Genetics explains heredity, gene expression, and variation in organisms
- Evolution describes how genetic changes over generations drive the development of new species
- Together, they form the core of modern biology theories

Understanding both helps explain biodiversity and adaptation.

8. What are the main topics in the biology evolution test?

The biology evolution test mainly covers:

- Darwin's theory of natural selection
- Lamarckism
- Evidences of evolution (fossils, anatomy)
- Speciation and genetic drift
- Hardy-Weinberg principle
- Human evolution

Mastering these ensures excellent NEET and school exam scores.

9. Where can I find NEET biology genetics and evolution practice tests?

Students can find NEET biology genetics and evolution practice tests on:

- The official NTA NEET portal
- Trusted educational platforms like Allen, Aakash, or Vedantu
- Academic blogs that offer free download PDFs

Look for papers labeled Mock Test 2 and ensure they match the 2025 NEET syllabus.

10. What are some tips to prepare for the genetics and evolution section in NEET?

For effective preparation of genetics and evolution in NEET:

- Study all NCERT biology chapters thoroughly
- Practice mock tests and previous year MCQs
- Focus on diagrams and flowcharts for inheritance and evolution
- Revise theory regularly
- Solve assertion-reason and application-based questions

This strategy builds strong concept clarity and increases exam confidence.