Home

Linkage is

A. directly related to crossing over

B. same as translocation

C. inversely related to crossing over

D. opposite to segregation

You can do it
  1. The crossing of a homozygous tall plant with a dwarf would yield plants in the ratio of
  2. In a monohybrid cross the Fi ratio of a backcross is
  3. Which one of the following chemical characteristics is not common to all living beings ?
  4. The best method to determine whether an individual is homozygous or heterozygous is
  5. When two genes are situated very close to each other in a chromosome
  6. The segment of DNA which participates in crossing over is known as
  7. A giant chromosome having many chromo-nemata lying side by side all along their length is called
  8. Mutations which are not dominant are not lost by a gene pooL This is known as
  9. Base substitutions from base analogues I are called
  10. DNA duplication occurs in
  11.  A chemical mutagen is
  12. Linked genes may be separated by the process of
  13. Which disease results from the genetic inability to synthesize a single enzyme ?
  14. Dyad is
  15. In humans, an example of sex-linked trait is
  16. An offspring of two homozygous parents different from one another by alleles at only one gene locus…
  17. When is the sex of an offspring decided
  18. How many meiosis will be required to produce 102 pollen-grains ?
  19. If an individual does not breed true for its characters, it is called
  20. A codon is a sequence of 3 nucleolides on
  21. Transfer of a gene or genes through a virus is called
  22. Albinism in com plants is best described as
  23. A colour-blind man marries the daughter of a colour-blind person. In their progeny
  24. The science dealing with study of inheritance and variation is
  25. Chromosomes exhibit minimum coiling during
  26. A pure tall pea plant was reared in a soil poor in nutrition and reached the size of a pure dwarf pea…
  27. Linkage is
  28. Diakinesis is characterised by
  29. Exhibition of superiority by a hybrid over both of its parents is called
  30. The first person to induce mutations was