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Linked genes may be separated by the process of

A. gene mutation

B. segregation

C. crossing over

D. polyploidy

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  1. The first person to induce mutations was
  2. An offspring of two homozygous parents different from one another by alleles at only one gene locus…
  3. The scientists who rediscovered the Mendel's laws are
  4. How many meiosis will be required to produce 102 pollen-grains ?
  5. The possibilities of hereditary and evolutionary changes are greatest in species that reproduce by
  6. When is the sex of an offspring decided
  7. A codon is a sequence of 3 nucleolides on
  8. If an individual does not breed true for its characters, it is called
  9. Albinism in com plants is best described as
  10. The best method to determine whether an individual is homozygous or heterozygous is
  11. Transfer of a gene or genes through a virus is called
  12. The chromosomal theroy of heredity implies that
  13. Some people experience PTC paper on tongue as bitter, others as tasteless. This character is hereditary…
  14. Chromosomes exhibit minimum coiling during
  15. Linkage is
  16. Among the following which is a test cross?
  17. When two genes are situated very close to each other in a chromosome
  18. Base substitutions from base analogues I are called
  19. The genetic constitution of an organism is known as
  20. Down's syndrome is an example of
  21. Lethal genes are those which
  22. A giant chromosome having many chromo-nemata lying side by side all along their length is called
  23. In a monohybrid cross the Fi ratio of a backcross is
  24. Dyad is
  25.  A chemical mutagen is
  26. Diakinesis is characterised by
  27. The number of characters investigated by Mendel was
  28. Linked genes may be separated by the process of
  29. The segment of DNA which participates in crossing over is known as
  30. A functional unit of a gene which specifies synthesis of one poly-peptide is known as