If a pair of alleles contains one dominant gene and one recessive gene, the pair is __________
a. dominant
b. homozygous
c. recessive
d. heterozygous
Answer: D
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Dave is reminiscing about the first car he owned in high school and how he felt the first time he drove it through town. This information is stored in his
a. procedural memory. b. non-declarative memory. c. episodic memory. d. semantic memory.
On a recent quiz Lena and Robert both scored 7 points, Russell scored 2 points, and Carol scored 4 points. For these four students, the mean score on the quiz was:
a. 7.0 points b. 5.0 points c. 5.5 points d. 4.3 points
Some psychological scales contain a series of ordered items arranged so that each item implies a stronger opinion than the item that preceded it. Researchers who use such scales do not average participants' responses to all of the items. Instead, they merely identify the strongest specific item each participant is willing to endorse. Which of the scales listed below has this property?
A) a Dimensional Rating Scale B) a Smithson Scale C) a Guttman Scale D) an Ordinal Hierarchy Scale
Irving Janis coined the term __________ for the tendency of a decision-making group to filter out undesirable input so that a consensus may be reached, especially if it is in line with the leader's viewpoint
FIll in the blank with correct word.