Harry would like to take a paternity test to determine if he is Maia’s father. He asks Maia’s mother, Julia, to provide DNA samples for both her and Maia. Which technique will most likely be used to compare the three DNA samples?
a. high performance liquid chromatography
b. immunocytochemistry analyses
c. western blots
d. autoradiographs
ANSWER:
d
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The tertiary circular reactions stage, substage 5 of Piaget's sensorimotor period, occurs during which age range?
A. 6 to 8 months B. 8 to 12 months C. 12 to 14 months D. 12 to 18 months
In a preschool classroom, the teacher is singing the alphabet song. He sings "A, B, C, D, E, F"…and then stops. The children shout out "G!" How did the children know what came next in the song?
a. By memorizing 26 chunks of information b. Through repetition and rote learning c. By guessing correctly d. Through intuitively knowing this song from birth without the use of memorization
Episodic memory difficulties in older adults have been traced to problems in __________
processing. A) visual B) auditory C) tactile D) all of the above
Which statement best explains the role of bias in sensation and perception?
A. Bias makes it difficult to fully trust our senses and perceptions. B. Bias most clearly affects our sensory experiences. C. Bias affects how we perceive sensory stimuli. D. Bias most clearly affects our sensation and perception of sound.