THE REPRODUCTIVE SYSTEM FINAL EXAM GUIDE
2025
|MOST COMMON QUESTIONS WITH CORRECTLY
VERIFIED ANSWERS|ALREADY A+
GRADED|GUARANTEED PASS
How many chromosomes does each body cell have? - Each body cell has 46
chromosomes (23 pairs) within the nucleus.
Diploid - Cells that have pairs of chromosomes, written as 2N. Ex: body cells.
Gametes - Egg and sperm cell
Zygote - Fusion of egg and sperm during fertilization is the zygote. Is 2N.
Mitosis - Type of duplication division, cell makes an exact copy of self. Seen in growth and
tissue repair in body cells.
Meiosis - Type of reduction division, cell halves the number of chromosomes. Used to
form eggs and sperm, used by gametes.
Scrotum - Sacs that holds the testes, helps to regulate the temperature of testes.
Testes - Paired organs that produces sperm and male sex hormones made by interstitial
cells. Composed of seminiferous tubules where sperm are being produced.
Epididymis - Where sperm mature and are stored.
Interstitial cells - in the testes, these cells lie between the seminiferous tubules and
produce the hormone testosterone
Vas deferens - Transports sperm to urethra
Urethra - Transports sperm out of the body
Penis - Organ used for sexual intercourse and urination
What are the three parts of sperm anatomy? - Head, body, and tail
2025
|MOST COMMON QUESTIONS WITH CORRECTLY
VERIFIED ANSWERS|ALREADY A+
GRADED|GUARANTEED PASS
How many chromosomes does each body cell have? - Each body cell has 46
chromosomes (23 pairs) within the nucleus.
Diploid - Cells that have pairs of chromosomes, written as 2N. Ex: body cells.
Gametes - Egg and sperm cell
Zygote - Fusion of egg and sperm during fertilization is the zygote. Is 2N.
Mitosis - Type of duplication division, cell makes an exact copy of self. Seen in growth and
tissue repair in body cells.
Meiosis - Type of reduction division, cell halves the number of chromosomes. Used to
form eggs and sperm, used by gametes.
Scrotum - Sacs that holds the testes, helps to regulate the temperature of testes.
Testes - Paired organs that produces sperm and male sex hormones made by interstitial
cells. Composed of seminiferous tubules where sperm are being produced.
Epididymis - Where sperm mature and are stored.
Interstitial cells - in the testes, these cells lie between the seminiferous tubules and
produce the hormone testosterone
Vas deferens - Transports sperm to urethra
Urethra - Transports sperm out of the body
Penis - Organ used for sexual intercourse and urination
What are the three parts of sperm anatomy? - Head, body, and tail
