Which is NOT true about the mitochondrial DNA (mtDNA)?
a. MtDNA is stable and mutates very slowly.
b. MtDNA is separate from the DNA found in the cell’s nucleus.
c. MtDNA is inherited only from the father.
d. The dysfunction of the mtDNA is likely involved in specific mental disorders
Ans: C
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The case of Little Brenda, who was born a biological male but raised as a girl, illustrates that ____
a. virtually all human behavior is determined by nature rather than culture b. gender identity is almost completely based on upbringing rather than biology c. socialization is a powerful force, but there are limits to how much it can influence people d. as people age, nature becomes increasingly less important and nurture becomes increasingly more important
The main difference between the active gene–environment correlation and the reactive gene–environment correlation is . . .
a. Our genes affect how we behave versus our genes affect how others respond to us b. How active our genes are when we are alone versus when we are with other people c. Both of the above d. Neither of the above
Marcos, a geology professor, has always been fascinated by the study of fossils, shells, and rock formations. According to Gardner, Marcos is strong in the area of ________ intelligence
A) kinesthetic B) naturalistic C) visuospatial D) logical
Which of the following would be best described as an "educated guess"?
A) method B) theory Incorrect. A theory is actually generated as a result of past research, and is used to guide the educated guesses, or hypotheses, about future explorations. C) hypothesis Correct. A hypothesis is a testable prediction that is derived from an existing scientific theory. Therefore, it is a guess about a specific outcome that is informed by past knowledge. D) design