2024 source guide · Biology

NEET 2024 Biology Genetics Questions

Use this page to connect the official 2024 paper with current Biology practice. NeetVellum does not claim a chapter appeared in that paper until the official question and final key have been mapped.

Practice 275 verified questions →Check official NTA archive ↗

What to master

inheritance patterns, linkage, molecular genetics, gene expression and variation.

Original practice preview

These are current-syllabus NeetVellum questions, shown separately from historical-paper provenance.

Example 1 · difficulty 1/5

Which option consists entirely of contrasting pea traits actually studied by Mendel?

A. Tall and dwarf stem; violet and white flower
B. Red and white flower; smooth and hairy pod
C. Axial and basal flower; long and short seed
D. Round and oval seed; green and purple pod

Example 2 · difficulty 1/5

True-breeding round yellow peas are crossed with true-breeding wrinkled green peas. Using RRYY × rryy, what genotype and phenotype are expected in the F₁ generation?

A. RRYy, all round green
B. RrYy, all round yellow
C. RrYY, all wrinkled yellow
D. rrYy, all wrinkled green

Example 3 · difficulty 2/5

In the F₂ generation from RrYy × RrYy, what is the probability of obtaining an offspring with genotype RrYy?

A. 1/16
B. 1/8
C. 1/4
D. 9/16

The evidence-first practice loop

1. Verify provenanceOfficial paper and final key before accepting a PYQ label.
2. Attempt closed-bookExpose the concept or execution gap before rereading.
3. Repair and returnClassify the miss and re-practice after a delay.

Canonical chapter practice

Principles of Inheritance and Variation →Molecular Basis of Inheritance →

Frequently asked questions

Are these official NEET 2024 Biology Genetics PYQs?

No. The previews are original NeetVellum practice questions. A historical item receives a PYQ label only after its official paper and authoritative final answer key are attached. Use the official archive for the source paper.

How should I use the NEET 2024 paper?

Solve the official paper under its original timing, verify against the final key, classify every miss, and then use the linked current-syllabus practice bank to repair the exposed concept.