Emotional display rules
a. are cognitive structures that permit children to understand complex emotions.
b. describe the use of emotions that center on internal physiological states.
c. are cultural guidelines about when, how, and to what degree to display emotions.
d. describe the methods by which researchers study emotional expression in infants and children.
Question 2
Mendel proposed that the two members of a pair of genes are not always identical. These alternate forms of a specific gene are called
a. alleles. c. chromosomes.
b. autosomes. d. gametes.