22.In Antirrhinum production of half purple and half lavender coloured flowers after mutation is due to the

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Question:
22.In Antirrhinum production of half purple and half lavender coloured flowers after mutation is due to the

1. Phenotypic effects

2. Genotypic effects

3. Linkage

4. Crossing over

Posted Date:-2021-10-17 12:19:47

More MCQS Questions and answers

  1. .Mutations that cause the death of the individuals are called
  2. 22.In Antirrhinum production of half purple and half lavender coloured flowers after mutation is due to the
  3. 23.White eyed mutant Drosophila was reported by
  4. A dwarf variety of sweet pea is called
  5. An example of a biochemical mutant of the fungus is Antirrhinum
  6. Cupid of sweet pea arose by 8.
  7. Deletion mutations are reported in some
  8. Each gene occupies in a chromosome at a particular
  9. Examples of beneficial mutant
  10. Formaldehyde nitrous acid mustard gas X-rays and UV rays are called
  11. Gene mutations are also known as
  12. Hugo de Vries observed mutations in
  13. If the deletion is an intermediate chromosomal segment it is
  14. In which of the following types of mutation chromosome rotates by 180 ?
  15. Large deletions in chromosomes are usually
  16. Loss or deletion of a single nucleotide pair causes
  17. Many Phenotypic changes are reported in
  18. Most of the mutations are
  19. Mutations are artificially induced by some agents called
  20. Mutations arise due to 7.
  21. Mutations occurring in reproductive cells are called
  22. Mutations that affect biochemical reactions are termed
  23. Mutations which occur in nature are called
  24. New breeds of domesticated animals have arisen by some
  25. Recessive mutant fail to produce chlorophyll in
  26. Replacement of a Purine base by another Purine base is called
  27. Scientific studies on mutation began in the year
  28. Some mutations are
  29. Sudden change in a gene producing a change great or small in the organism is called
  30. The botanical name of small seeded Bengal gram is
  31. The chromosomal aberrations that causes lethal effect is
  32. The effect of undetectable mutations have
  33. The fungus which cannot synthesize aminoacids due to mutation is
  34. The genetically significant mutations are
  35. The heritable phenotypic changes in Oenothera lamarckiana (evening primrose) was described by
  36. The large seeded Bengal gram arose as a mutant of the small seeded
  37. The organism which underwent mutation is called
  38. The point mutations which bring about phenotypic changes in organism are
  39. The scientist who stated that mutation is a discontinuous change
  40. The term �Sports� to sudden changes was used by 13.
  41. The term mutation was first used by
  42. The type of chromosomal aberration which does not change the number of genes is
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