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How many meiosis will be required to produce 102 pollen-grains ?

A. 25

B. 25.6

C. 26

D. 26.5

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  1. Base substitutions from base analogues I are called
  2. Albinism in com plants is best described as
  3.  A person meets with an accident and great loss of blood has occurred. There is no time to analyse…
  4. Colour blindness is caused due to
  5. The science dealing with study of inheritance and variation is
  6. In humans, an example of sex-linked trait is
  7. The segment of DNA which participates in crossing over is known as
  8. Among the following which is a test cross?
  9. Lethal genes are those which
  10.  A chemical mutagen is
  11. An offspring of two homozygous parents different from one another by alleles at only one gene locus…
  12. When is the sex of an offspring decided
  13. Diakinesis is characterised by
  14. Dyad is
  15. Which disease results from the genetic inability to synthesize a single enzyme ?
  16. The first person to induce mutations was
  17. The crossing of a homozygous tall plant with a dwarf would yield plants in the ratio of
  18. A child is bom with an extra chromosome in each of its cells. This is usually the result of
  19. A pure tall pea plant was reared in a soil poor in nutrition and reached the size of a pure dwarf pea…
  20. The possibilities of hereditary and evolutionary changes are greatest in species that reproduce by
  21. In a monohybrid cross the Fi ratio of a backcross is
  22. Klinefelter's syndrome is developed when the chromosome in male is
  23. The condition in which only one allele of a pair is present is known as
  24. Linkage is
  25. A colour-blind man marries the daughter of a colour-blind person. In their progeny
  26. Mutations which are not dominant are not lost by a gene pooL This is known as
  27. The best method to determine whether an individual is homozygous or heterozygous is
  28. How many meiosis will be required to produce 102 pollen-grains ?
  29. Linked genes may be separated by the process of
  30. Chromosomes exhibit minimum coiling during