Lashley found that a deep cut in a rat's cerebral cortex ...

[james]

Lashley found that a deep cut in a rat's cerebral cortex completely eliminated the effects of learning under what circumstances, if any?
 
  a. if the cut was made after the learning
 b. if the learned task was simple
 c. if the learned task was complex
 d. under none of the circumstances he studied

Question 2

A gene is found that controls the age at which a man grows bald, if at all. That gene seldom affects women, even if they have the gene. What kind of gene is this MOST likely to be?
 
  a. an X-linked gene
 b. a sex-limited gene
 c. a sex-linked dominant gene
  d. a sex-linked recessive gene

[ju]

Answer to Question 1

d

Answer to Question 2

b