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Transfer of a gene or genes through a virus is called

A. transformation

B. transduction

C. genetic engineering

D. sex-duction

You can do it
  1. Some people experience PTC paper on tongue as bitter, others as tasteless. This character is hereditary…
  2. Linked genes may be separated by the process of
  3. Linkage is
  4. The science dealing with study of inheritance and variation is
  5. A child is bom with an extra chromosome in each of its cells. This is usually the result of
  6. When two genes are situated very close to each other in a chromosome
  7.  A person meets with an accident and great loss of blood has occurred. There is no time to analyse…
  8. Transfer of a gene or genes through a virus is called
  9. In the Operon concept, the regulator gene regulates chemical reactions in the cell by
  10. The scientists who rediscovered the Mendel's laws are
  11. The nuclear membrane completely disappears during
  12. The crossing of a homozygous tall plant with a dwarf would yield plants in the ratio of
  13. Among the following which is a test cross?
  14. Exhibition of superiority by a hybrid over both of its parents is called
  15. Base substitutions from base analogues I are called
  16.  A chemical mutagen is
  17. Crossing over in meiosis occurs in
  18. A colour-blind man marries the daughter of a colour-blind person. In their progeny
  19. A giant chromosome having many chromo-nemata lying side by side all along their length is called
  20. Diakinesis is characterised by
  21. The possibilities of hereditary and evolutionary changes are greatest in species that reproduce by
  22. The best method to determine whether an individual is homozygous or heterozygous is
  23. How many meiosis will be required to produce 102 pollen-grains ?
  24. When is the sex of an offspring decided
  25. The chromosomal theroy of heredity implies that
  26. The term 'meiosis' was coined bv
  27. Dyad is
  28. DNA duplication occurs in
  29. A pure tall pea plant was reared in a soil poor in nutrition and reached the size of a pure dwarf pea…
  30. An offspring of two homozygous parents different from one another by alleles at only one gene locus…