Mitochondrial gene defects most often affect the ____________________ and the ____________________.Fill in the blank(s) with the appropriate word(s)

An example of a mutagen that integrates into the double-helix of DNA resulting in the inhibition of DNA replication would be

A. EMS B. Nitrous acid C. 5BU D. 2-amino purine E. Acridine dyes

The tissue of the vascular plant that conducts water and dissolved minerals from the roots to the leaves is the

A. phloem. B. xylem. C. cuticle. D. root. E. stomata.

Which of the following statements about anabolic steroids is false?

A) They cause a general buildup of muscle mass.
B) They often cause the body to reduce its normal output of sex hormones.
C) They promote bone growth.
D) They can stimulate mood swings and violent behavior.

Prosimians look like gorillas.

Answer the following statement true (T) or false (F)