#Question id: 22944
#Unit 5. Developmental Biology
#Question id: 19454
#Unit 13. Methods in Biology
#Question id: 3480
#Unit 11. Evolution and Behavior
Which of the following statements about learning and behavior is correct?
A) Operant conditioning involves associating a behavior with a reward or punishment.
B) Associative learning involves linking one stimulus with another.
C) Behavior can be modified by learning, but some apparent learning is due to maturation.
D) Imprinting is a learned behavior with an innate component acquired during a sensitive period.
#Question id: 3803
#Unit 3. Fundamental Processes
OriC is to E. coli as _________ is to yeast.
#Question id: 2042
#Unit 4. Cell Communication and Cell Signaling
Which of the following process is required for the formation of C3 convertase that amplifies complement activation?