A culture medium consisting of agar, human blood, and beef heart is a:
A. None of the above
B. Selective medium
C. Complex medium
D. Defined medium
Ans: C. Complex medium
You might also like to view...
Blood from the systemic circuit is first received by the heart in the
a. coronary vein. b. left atrium. c. right ventricle. d. right atrium. e. left ventricle.
The circulatory system's main function is to help maintain homeostasis of body fluids
Indicate whether the statement is true or false
Reproductive systems with external fertilization are most common in ________
A) populations with many more males than females B) animals that are widely dispersed C) aquatic animals D) populations with many more females than males
Which of the following is NOT a characteristic of bacterial chromosomes?
A. they contain gene coding regions and regulatory regions B. they are around 10× smaller than eukaryotic chromosomes C. they are single-stranded D. they have 10-base-pair regions that control DNA folding E. they have only one origin of replication