Chapter 24: Reproduction and Development
Facts and Concepts



1.  

The reproductive system



2.  

Each nucleated cell (except egg and sperm cells) in the human body has



3.  

Normal human females have _________ chromosome(s).



4.  

When allowed to develop, the Mullerian ducts become



5.  

Sister chromatids



6.  

___________ are formed at the end of meiosis.



7.  

The erectile tissue that is located on the ventral surface of the penis is the



8.  

The scrotum is



9.  

The Sertoli cells of the seminiferous tubules



10.  

The vagina is



11.  

The meiotic divisions of spermatogenesis occur in the following order:



12.  

Semen is composed of sperm and secretions from the following accessory organs:



13.  

Males with normal amounts of testosterone have a primitive Wolfian duct that will develop into:



14.  

Before sperm can fertilize an egg, they must go through ____, a process the involves the removal of a glycoprotein decapacitation factor from their outer membrane.



15.  

The female external genitalia does not consist of:

Note: answer choices in this exercise are randomized.

© 1995-2000 by Prentice-Hall, Inc.
A Pearson Company
Legal Notice