2018 source guide · Biology

NEET 2018 Biology Cell Cycle and Cell Division Questions

Use this page to connect the official 2018 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 120 verified questions →Check official NTA archive ↗

What to master

cell-cycle control, mitosis, meiosis and chromosome behaviour.

Original practice preview

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

Example 1 · difficulty 4/5

A meiocyte with 2n = 20 has just finished S phase and therefore carries 4C DNA. Immediately after meiosis I is complete (and before any further replication), each of the two nuclei produced will contain:

A. 20 chromosomes and 4C DNA
B. 10 chromosomes and 4C DNA
C. 20 chromosomes and 2C DNA
D. 10 chromosomes and 2C DNA

Example 2 · difficulty 2/5

At metaphase I of meiosis, the equatorial plate is occupied by:

A. Unpaired chromosomes aligned independently of each other
B. Bivalents, with spindle fibres from opposite poles attached to the kinetochores of the two homologues
C. Individual sister chromatids oriented towards either pole
D. Duplicated centrosomes encircling the equator

Example 3 · difficulty 1/5

The ordered sequence by which a cell duplicates its contents and divides is called the:

A. cell cycle
B. cell wall
C. cell theory
D. central dogma

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

Cell Cycle and Cell Division →

Frequently asked questions

Are these official NEET 2018 Biology Cell Cycle and Cell Division 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 2018 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.