In the construction of chromosome maps, the evidence is derived mainly from

  • A

    Cross over values

  • B

    Hereditary effects of chromosome fragmentation

  • C

    Electron microscopy

  • D

    Behaviour of chromosomes during meiosis

Similar Questions

Break through of the year $2002$

Chromosome set in zygote is

How many types of $DNA$ polymerases are present in bacteria?

Who first suggested the idea of circular flow of genetic information

Beadle and E.L. Tatum performed classical experiment on Neurospora crassa to explain