Genetics, Evolution, Development, and Plasticity Fun Quiz

Genetic changes that are inherited through DNA molecules are referred to as epigenetics.

• TRUE

• FALSE

Which of the following is true about gene activity?

• It remains constant throughout life

• It varies based on time and location

Genetic changes cannot possibly be influenced by environmental factors.

• TRUE

• FALSE

In animals, altruistic behaviors are more common than cooperative behaviors.

• TRUE

• FALSE

What is another function of the occipital cortex in a person who was born blind?

• Processing linguistic information

• Processing olfactory information

• Processing visual information

All neurons are produced during embryonic development, and the production of new neurons is slowest during early infancy.

• TRUE

• FALSE

In general, adolescents are more adept at delaying rewards and are therefore less impulsive than other age groups.

• TRUE

• FALSE

Which of the following is true about a mutation to the homeobox gene?

• It will result in a change in the function and structure of the nervous system.

• It will have no impact on the nervous system.

What is the average weight of an adult human brain?

• 1000 - 1100 grams

• 1100 - 1200 grams

• 1200 - 1400 grams

Where does myelination begin in brain development?

• Spinal cord

• Hindbrain

• Midbrain

• Forebrain