When Does the Synaptonemal Complex Disappear

question 26

Multiple Choice

When does the synaptonemal complex disappear?

• A) late prophase of meiosis I
• B) during fertilization or fusion of gametes
• C) early anaphase of meiosis I
• D) mid-prophase of meiosis II
• E) late metaphase of meiosis II

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Definitions:

Sex Hormones

Hormones, such as estrogen and testosterone, that play key roles in sexual development, reproductive functions, and secondary sexual characteristics.

Puberty

A developmental stage where an individual undergoes physical and hormonal changes, marking the transition from childhood to adulthood.

Menstruation

The monthly shedding of the uterine lining in females of reproductive age, part of the menstrual cycle.

Synaptic Cleft

The small gap at a synapse between neurons, through which neurotransmitters are released to transmit nerve impulses.