There are a total of about ____ human genes located on the 23 pairs of chromosomes.

A. 100-200
B. 3,000-7,000
C. 11,000-15,000
D. 20,000-25,000


Answer: D

Psychology

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When focusing on deeper thoughts and feelings, adolescent friends Glenda and Anne repeatedly mull over problems and negative emotions, which sometimes triggers anxiety and depression. Glenda and Anne are demonstrating

A) peer victimization. B) clique membership. C) corumination. D) an identity crisis.

Psychology

The prefrontal cortex is well-developed at birth

Indicate whether the statement is true or false.

Psychology

What is one limitation of the ethnographic method?

A. Investigators' cultural values sometimes lead them to misinterpret what they see. B. It provides little information on how people actually behave. C. It requires technology such as surveillance cameras and one-way mirrors. D. It cannot provide information about the reasoning behind participants' responses.

Psychology

A person hears four letters, T - D - O - A, and is then asked to mentally rearrange them into a meaningful word (such asĀ toad). The mental manipulation of this information occurs in ________ memory.

A. implicit B. primary C. procedural D. working

Psychology