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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. The term 'meiosis' was coined bv
  2. A functional unit of a gene which specifies synthesis of one poly-peptide is known as
  3. In humans, an example of sex-linked trait is
  4. Diakinesis is characterised by
  5. Crossing over in meiosis occurs in
  6. Exhibition of superiority by a hybrid over both of its parents is called
  7. A pure tall pea plant was reared in a soil poor in nutrition and reached the size of a pure dwarf pea…
  8. The scientists who rediscovered the Mendel's laws are
  9. When two genes are situated very close to each other in a chromosome
  10. The number of characters investigated by Mendel was
  11. Albinism in com plants is best described as
  12. Base substitutions from base analogues I are called
  13. Dyad is
  14. Among the following which is a test cross?
  15. The possibilities of hereditary and evolutionary changes are greatest in species that reproduce by
  16. The science dealing with study of inheritance and variation is
  17. In the Operon concept, the regulator gene regulates chemical reactions in the cell by
  18. In a monohybrid cross the Fi ratio of a backcross is
  19. The genetic constitution of an organism is known as
  20. How many meiosis will be required to produce 102 pollen-grains ?
  21. When is the sex of an offspring decided
  22. The chromosomal theroy of heredity implies that
  23. Mutations which are not dominant are not lost by a gene pooL This is known as
  24. The best method to determine whether an individual is homozygous or heterozygous is
  25. Linkage is
  26. The crossing of a homozygous tall plant with a dwarf would yield plants in the ratio of
  27. The segment of DNA which participates in crossing over is known as
  28. Chromosomes exhibit minimum coiling during
  29. Some people experience PTC paper on tongue as bitter, others as tasteless. This character is hereditary…
  30. An offspring of two homozygous parents different from one another by alleles at only one gene locus…