Which of the Following Statements Best Describes the Concept of Multifactorial

Multiple Choice

Which of the following statements best describes the concept of multifactorial transmission?

A) One or two genes determine many obvious psychological characteristics,such as intelligence.
B) Offspring with multiple recessive genes often do not survive to transmit those genes.
C) The environment and many different genes interact to determine most psychological traits.
D) The expression of dominant genes is solely influenced by hereditary factors,whereas the expression of recessive genes is strongly influenced by environmental factors.