The immotile sperm develop motility in about 18 hours after arriving at the long, coiled tube called the
A. epididymis
B. testis
C. seminiferous tubules
D. vas deferens
Answer: A
You might also like to view...
When comparing DNA sequences of similar genes for proteins in related species, you see that some of the sequences are longer in one species compared to the other
Which of the following would most likely represent the extra number of bases that you would see? A. 5 B. 7 C. 17 D. 21 E. 25
Bile salts are synthesized from
a. hydrochloric acid. b. uric acid. c. cholesterol. d. mucus. e. sodium chloride.
Which one of the following methods of enhancing fertility involves the placement of sperm and unfertilized eggs into the oviduct?
A) artificial insemination B) in vitro fertilization C) gamete intrafallopian transfer (GIFT) D) hysteroscopy E) zygote intrafallopian transfer (ZIFT)
Organelle for cellular respiration:
a. chloroplast b. vacuoles c. mitochondria