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Base substitutions from base analogues I are called

A. transitions

B. transversions

C. intragenic complimentation

D. intergenic complimentation

You can do it
  1. In humans, an example of sex-linked trait is
  2. A codon is a sequence of 3 nucleolides on
  3. Crossing over in meiosis occurs in
  4. The condition in which only one allele of a pair is present is known as
  5. Colour blindness is caused due to
  6. When two genes are situated very close to each other in a chromosome
  7. Base substitutions from base analogues I are called
  8. Klinefelter's syndrome is developed when the chromosome in male is
  9. When is the sex of an offspring decided
  10. The genetic constitution of an organism is known as
  11. The chromosomal theroy of heredity implies that
  12. Which one of the following chemical characteristics is not common to all living beings ?
  13. DNA duplication occurs in
  14. Mutations which are not dominant are not lost by a gene pooL This is known as
  15.  A chemical mutagen is
  16. A functional unit of a gene which specifies synthesis of one poly-peptide is known as
  17. An offspring of two homozygous parents different from one another by alleles at only one gene locus…
  18. Down's syndrome is an example of
  19. How many meiosis will be required to produce 102 pollen-grains ?
  20. Linked genes may be separated by the process of
  21. The possibilities of hereditary and evolutionary changes are greatest in species that reproduce by
  22. Diakinesis is characterised by
  23. Exhibition of superiority by a hybrid over both of its parents is called
  24. The term 'meiosis' was coined bv
  25. The scientists who rediscovered the Mendel's laws are
  26. A child is bom with an extra chromosome in each of its cells. This is usually the result of
  27. Lethal genes are those which
  28. Albinism in com plants is best described as
  29. The segment of DNA which participates in crossing over is known as
  30. The crossing of a homozygous tall plant with a dwarf would yield plants in the ratio of