Question:

In a colony of honey bee family there are

Updated On: Jul 28, 2022
  • lots of workers, one drone, one queen
  • lots of workers, few drones, one queen
  • few workers, few drone, one queen
  • lots of workers, lots of drones, one queen
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The Correct Option is B

Solution and Explanation

Honey bees are the most familiar members of the order hymenoptera. Honey bees are highly specialized insects both in structure and habits. They are social insects living in colonies and exhibiting polymorphism and division of labour. A colony of honey bees consists of three kinds of individuals or castes. 1Workers - Sterile females. Smallest member of the colony & makes up the largest number of \ colony individuals. 2Drones - Fertile males. There are usually 100 drones in a typical colony depending upon the season of the year. 3Queen - Fertile female. Queen is the only fertile female in a beehive having immensely developed ovaries. She alone lays eggs and is the mother of almost all the members of the hive. Hence, population of an average sized colony consists of one adult queen, about 100 drones & 60, 000 workers.
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Concepts Used:

Sex Determination

In human beings and animals, sex determination is usually conducted by hormonal differences, the combination of different chromosomes during reproduction. In human beings, males and females generally hold different gene variants and sex determination is hereditary. Sex differences involve the growth of a human's inner and outer sex organs and genitalia which plays a crucial role in Sex determination into masculinization and feminization that is by the growth of Sertoli cells in a male child and granulosa cells in a female child. As the zygote cell matures into adulthood definite things take place in sexual differentiation, that is the growth of different sex hormones, genes, reproductive glands, and long DNA molecules. The initial stages of sex differentiation in humans are somewhat similar to those of any other mammalian species' biological processes. In humans, males have a pair of XY chromosomes whereas females have a pair of XX chromosomes, and the Y chromosome of the male parent prompts testicular development like testis formation whereas X chromosomes of the male parent prompt ovarian development and form ovaries. Hence it is obvious that Father is the sex-determining factor.