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Chromosomes exhibit minimum coiling during

A. prophase

B. metaphase

C. interphase

D. telophase

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  1. A functional unit of a gene which specifies synthesis of one poly-peptide is known as
  2. Transfer of a gene or genes through a virus is called
  3. The possibilities of hereditary and evolutionary changes are greatest in species that reproduce by
  4. Mutations which are not dominant are not lost by a gene pooL This is known as
  5. Exhibition of superiority by a hybrid over both of its parents is called
  6. Klinefelter's syndrome is developed when the chromosome in male is
  7. A pure tall pea plant was reared in a soil poor in nutrition and reached the size of a pure dwarf pea…
  8.  A person meets with an accident and great loss of blood has occurred. There is no time to analyse…
  9. DNA duplication occurs in
  10. In humans, an example of sex-linked trait is
  11. A giant chromosome having many chromo-nemata lying side by side all along their length is called
  12. The condition in which only one allele of a pair is present is known as
  13. In the Operon concept, the regulator gene regulates chemical reactions in the cell by
  14. Albinism in com plants is best described as
  15. Which disease results from the genetic inability to synthesize a single enzyme ?
  16. The number of characters investigated by Mendel was
  17. The science dealing with study of inheritance and variation is
  18. A child is bom with an extra chromosome in each of its cells. This is usually the result of
  19. Some people experience PTC paper on tongue as bitter, others as tasteless. This character is hereditary…
  20. When is the sex of an offspring decided
  21. The crossing of a homozygous tall plant with a dwarf would yield plants in the ratio of
  22. Linkage is
  23. Linked genes may be separated by the process of
  24. Lethal genes are those which
  25. The chromosomal theroy of heredity implies that
  26. Reverse transcription was discovered by
  27. Base substitutions from base analogues I are called
  28. Which one of the following chemical characteristics is not common to all living beings ?
  29. The best method to determine whether an individual is homozygous or heterozygous is
  30. A codon is a sequence of 3 nucleolides on