Which of the following is developed by parthenogenesis:a)Dronesb)queen...
Since drones are developed without fertilization of egg, they are developed by parthenogenesis. The male honey bees are called drones. Drones are produced through parthenogenesis, which occurs when an egg is not fertilised. Queen and worker honey bees are developed by fertilization of egg.
Fig: Parthenogenesis in Bees
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Which of the following is developed by parthenogenesis:a)Dronesb)queen...
Since drones are developed without fertilization of egg, they are developed by parthenogenesis. queen and worker honey bees are developed by fertilization of egg.
Which of the following is developed by parthenogenesis:a)Dronesb)queen...
Parthenogenesis and Honey Bees
Parthenogenesis is a reproductive strategy in which an egg can develop into a viable offspring without fertilization by a male. This process is observed in some animals, including insects like honey bees. Let's take a closer look at how parthenogenesis is involved in the development of honey bees.
Development of Honey Bee Colonies
Honey bees live in colonies with a hierarchical structure. The queen bee is the largest bee in the colony, and she is responsible for laying all of the eggs. Her primary role is to produce offspring, and she can lay up to 2,000 eggs per day during peak season. The eggs are then cared for by worker bees, who are responsible for maintaining the colony and collecting nectar and pollen for food.
Parthenogenesis in Honey Bees
Interestingly, honey bees use parthenogenesis to produce drones, which are male bees. Drones are necessary for the reproduction of honey bee colonies because they mate with the queen bee and fertilize her eggs. However, drones do not have a stinger and they do not collect food for the colony. As a result, they are expelled from the colony during the winter months when resources are scarce.
The development of drones involves parthenogenesis. The queen bee can lay unfertilized eggs, which will develop into drones. These drones have half the number of chromosomes as the other bees in the colony because they do not inherit any genetic material from a male parent. This is known as haplodiploidy, and it is a unique feature of honey bee genetics.
Conclusion
In conclusion, parthenogenesis is involved in the development of honey bees, specifically in the production of drones. The queen bee can lay unfertilized eggs, which will develop into drones that are necessary for the reproduction of the colony. This process is an example of the unique reproductive strategies that are observed in the animal kingdom.
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