2020 source guide · Biology

NEET 2020 Biology Reproduction Questions

Use this page to connect the official 2020 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 318 verified questions →Check official NTA archive ↗

What to master

plant sexual reproduction, human reproduction and reproductive health.

Original practice preview

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

Example 1 · difficulty 3/5

Two patients at an STI clinic are diagnosed with different sexually transmitted diseases. Complete cure is possible for both, provided the diseases are detected early and treated properly, in which one of the following pairs?

A. Chlamydiasis and gonorrhoea
B. Genital herpes and syphilis
C. Hepatitis-B and trichomoniasis
D. Genital warts and AIDS

Example 2 · difficulty 4/5

An infertile couple opts for an assisted reproductive procedure in which the zygote or early embryo with up to 8 blastomeres is collected and delivered into the fallopian tube of the female partner. Had the embryo instead been allowed to develop beyond the 8-blastomere stage before transfer, the appropriate procedure would be:

A. gamete intrafallopian transfer (GIFT) of the embryo into the uterus
B. intracytoplasmic sperm injection (ICSI) of the embryo into the cervix
C. intrauterine transfer (IUT) of the embryo into the uterus
D. artificial insemination (AI) of the embryo into the fallopian tube

Example 3 · difficulty 3/5

Regarding Medical Termination of Pregnancy (MTP), which statement is accurate?

A. MTP carries equal risk in all three trimesters of pregnancy
B. MTP is considered relatively safe up to 12 weeks of gestation, while second-trimester abortions are much more risky
C. MTP becomes safe only after the first trimester is completed
D. More than three-fourths of all induced abortions performed worldwide are reported to be safe

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

Sexual Reproduction in Flowering Plants →Human Reproduction →Reproductive Health →

Frequently asked questions

Are these official NEET 2020 Biology Reproduction 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 2020 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.