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NEETZoologyPrinciples of Inheritance and Variation

What can be inferred about the paternal lineage of male honey bees in terms of reproduction?

Options

  1. AMales can pass traits to their sons
  2. BMales inherit traits only from their fathers
  3. CMales do not pass traits to their sons but can have grandsons
  4. DMales have no influence on their descendants

Correct answer

C. Males do not pass traits to their sons but can have grandsons

Step-by-step solution

The sex determination in honey bee is based on the number of sets of chromosomes an individual receives. An offspring formed from the union of a sperm and an egg develops as a female (queen or worker), and an unfertilised egg develops as a male (drone) by means of parthenogenesis. This means that the males have half the number of chromosomes than that of a female. The females are diploid having 32 chromosomes and males are haploid, i.e., having 16 chromosomes. This is called as haplodiploid sex-determination system

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