Units of heredity that maintain their structural identity from one generation to another are known as ____

a. enzymes
b. mutations
c. nucleic acids
d. genes

d

Psychology

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Research has shown a positive correlation between 1) socio-economic status of the family of origin and 2) college graduation rates. Based on this information, we can conclude that ________

a) financial aid such as scholarships and student loans does not take the place of having strong financial backing from one's family during the college years b) students born into wealthier families are more likely to complete college than students born into poorer families c) students from wealthier families are more likely to have attended college preparatory schools d) students from poorer families have a more difficult time adjusting to college life

Psychology

Information about other people's attitudes are processed by the perceiver ________ to produce the proportion of similarity effect

A) by multiplying positive affective responses and subtracting negative ones B) by adding and subtracting positive and negative affective responses C) in unknown ways D) by adding positive affective responses, subtracting negative responses, and dividing by total responses E) in a surprisingly imprecise mathematical way

Psychology