What are the main functions of meiosis

To create sex cells that are ready for reproduction ex: sperm and egg cell

The main function of meiosis is to produce gametes (e.g. egg/sperm cells). These are cells with half the number of chromosomes that are in a normal body cells. It is also to produce variation because during meiosis genes are switched round in homologous chromosomes (this is called crossing over) and the homologous chromosomes are independently assorted, which means different random mixtures of chromosomes end up in the gamete cells produced each time meiosis happens.

Neurotransmitters are messengers responsible for communication between neurons. they are released from synaptic vesicles and are received by receptors.  the communication is referred to as neurotransmission. the following statement is true about neurotransmitters: a. they're stored in synaptic vesicles in the axon.