Produces gametes in humans and animals.Group of answer choicesmeiosis onlyneither mitosis nor meiosisboth mitosis and meiosismitosis onlyNext

1. Break Down the Problem

The question requires identifying the process responsible for producing gametes in humans and animals from the given options.

2. Relevant Concepts

In biology, gametes (sperm and eggs) are produced through a special type of cell division known as meiosis. This process reduces the chromosome number by half, creating haploid cells that can combine during fertilization.

3. Analysis and Detail

• Meiosis: This is the correct process for producing gametes. It involves two rounds of division and results in four unique haploid cells from one diploid cell.
• Mitosis: This process is used for growth and repair in organisms and results in two identical diploid cells, mainly for somatic cells, not for gametes.
• Neither: This option is not applicable since meiosis is the correct process.
• Both: This option implies that mitosis also produces gametes, which is incorrect.

4. Verify and Summarize

Through the analysis, we can firmly conclude that meiosis is the only process that results in the production of gametes in humans and animals.

Final Answer

The correct answer is: meiosis only.