Which of the following is true according to Kandel with respect to certain genes in the human brain?

A. Genes do not differ between organisms despite variations in experience.
B. Genes are all present and functional at birth.
C. Genes can be turned on or off by our experiences.
D. Genes cannot facilitate new connections between neurons in an adult brain.


Answer: C

Psychology

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Indicate whether the statement is true or false

Psychology

During which approach do behavior geneticists modify the genetic makeup of animals to examine the influence of heredity on attributes and behavior?

A. research on twins B. selective breeding studies C. family studies D. heritability estimates

Psychology

Kinsey and his associates obtained their data on sexuality by means of:

A) direct observation. B) case studies. C) experimental research. D) survey interviews.

Psychology

Felicia is born after a seven-month gestation period. She is called a ________ infant.

A. postterm B. preterm C. low-birth-weight D. small-for-date

Psychology