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Linkage is

A. directly related to crossing over

B. same as translocation

C. inversely related to crossing over

D. opposite to segregation

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  1. In a monohybrid cross the Fi ratio of a backcross is
  2. Linkage is
  3. Reverse transcription was discovered by
  4. An offspring of two homozygous parents different from one another by alleles at only one gene locus…
  5. Colour blindness is caused due to
  6. In humans, an example of sex-linked trait is
  7. The chromosomal theroy of heredity implies that
  8. The condition in which only one allele of a pair is present is known as
  9. DNA duplication occurs in
  10. The science dealing with study of inheritance and variation is
  11. A giant chromosome having many chromo-nemata lying side by side all along their length is called
  12. Klinefelter's syndrome is developed when the chromosome in male is
  13. How many meiosis will be required to produce 102 pollen-grains ?
  14.  A person meets with an accident and great loss of blood has occurred. There is no time to analyse…
  15. Diakinesis is characterised by
  16. When is the sex of an offspring decided
  17. Chromosomes exhibit minimum coiling during
  18. Lethal genes are those which
  19. Transfer of a gene or genes through a virus is called
  20. A functional unit of a gene which specifies synthesis of one poly-peptide is known as
  21. A codon is a sequence of 3 nucleolides on
  22. Dyad is
  23. A colour-blind man marries the daughter of a colour-blind person. In their progeny
  24. Which one of the following chemical characteristics is not common to all living beings ?
  25. The first person to induce mutations was
  26. The term 'meiosis' was coined bv
  27. The segment of DNA which participates in crossing over is known as
  28. Base substitutions from base analogues I are called
  29. Exhibition of superiority by a hybrid over both of its parents is called
  30. Which disease results from the genetic inability to synthesize a single enzyme ?