Which of the following describes most
accurately the expression "recombinant
DNA"?
a. DNA molecule cloned from a given
organism
b. DNA molecule that contains genetic
information from more than one organism
c. DNA molecule that is moved from one tube
to another in a laboratory
d. DNA molecule isolated from a specific
organism
e. DNA molecule that has been used in a
laboratory for experimental purposes
B
You might also like to view...
A cyclin _____
A) is present in similar concentrations throughout the cell cycle B) is activated by binding to microtubules C) decreases in concentration when MPF activity increases D) activates a Cdk molecule when it is in sufficient concentration E) activates a Cdk when its concentration is decreased
In some forms of breast cancer, estrogen is a(n)
A) initiator. B) promoter. C) progressor. D) inhibitor. E) mutagen.
Synthetic versions of muscle-building
hormones are also known as ___ hormones.
a. anabolic b. catabolic c. metabolic d. bully e. nutritional
A mutant protist is found in which some mitochondria lack an inner mitochondrial membrane. Which of the following pathways would be completely disrupted in these mitochondria?
A) biosynthesis B) oxidative phosphorylation C) the citric acid cycle D) glycolysis E) alcoholic fermentation