Crossing over causes

  • [AIPMT 1991]
  • A

    Expression of recessive genes

  • B

    Synapsis between homologous chromosomes

  • C

    Recombination between linked genes

  • D

    Linkage between dominant genes

Similar Questions

Crossing over is

Two genes $R$ and $Y$ are located very close on the chromosomal linkage map of maize plant. When $RRYY$ and $rryy$ genotypes are hybridized, then $F_{2}$-segregation wii show

Who clearly proved and define linkage?

Exchange of genetic material between chromatids of homologous chromosomes during meiosis is called

  • [AIPMT 1996]

Discuss in detail the contributions of Morgan and Sturtevant in the area of genetics.