Which of the following organisms produces sperm without involving meio

1.	Which of the following organisms produces sperm without involving meiosis?(a) Sandfly and fruitfly(b) Housefly and grasshopper(c) Honeybee and ant(d) Zebra fish and frog
Answer» Answer is : (c) Honeybee and ant All haploid sexually reproducing organisms would produce sperms/male gametes without the process of meiosis, e.g. Honeybee (Apis) and Ant (Formica). Haploid parents produce gametes by mitotic division. This happens because meiosis is reductional division in which the daughter cells contain half the number of chromosomes as the parent cell. Therefore, haploid organisms do not show meiosis to further disturb their ploidy.

Which of the following organisms produces sperm without involving meiosis?(a) Sandfly and fruitfly(b) Housefly and grasshopper(c) Honeybee and ant(d) Zebra fish and frog

Answer»

Answer is : (c) Honeybee and ant

All haploid sexually reproducing organisms would produce sperms/male gametes without the process of meiosis, e.g. Honeybee (Apis) and Ant (Formica). Haploid parents produce gametes by mitotic division. This happens because meiosis is reductional division in which the daughter cells contain half the number of chromosomes as the parent cell. Therefore, haploid organisms do not show meiosis to further disturb their ploidy.

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Which of the following organisms produces sperm without involving meiosis?(a) Sandfly and fruitfly(b) Housefly and grasshopper(c) Honeybee and ant(d) Zebra fish and frog

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