NEET 1998 · Class 11

Cell Cycle and Cell Division

Crossing over in diploid organism is responsible for

  1. (A)segregation of alleles
  2. (B)recombination of linked alleles
  3. (C)dominance of genes
  4. (D)linkage between genes

The NCERT line that answers it

Verbatim line

Crossing over leads to recombination of genetic material on the two chromosomes.

Chapter
Cell Cycle and Cell Division
Section
10.4.1 Meiosis I
Page
6
Words matched
12 of 12

The answer appears as a continuous sentence in NCERT. This is that sentence.

How this line gives the answer

0, emb=1.0, combined=1.0). Verified: high — The span explicitly states 'Crossing over leads to recombination of genetic material on the two chromosomes,' which directly matches the correct answer 'recombination of linked alleles' and distinguishes it from the other options.

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Question text is reproduced from the published NEET 1998 paper for study and commentary. NCERT text is quoted, not redistributed; textbooks remain at ncert.nic.in. Our mapping method, including its measured error rates, is published at /methodology.