A molecule of deoxyribonucleic acid (DNA) looks like a ________
A) long cylinder
B) small sphere
C) twisted ladder
D) bundle of rods
Answer: C
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Of the following characteristics Fiona experienced during puberty, which is a primary sex characteristic?
a. breast development b. enlarged uterus c. pubic hair and underarm hair d. breast development and enlarged uterus e. breast development, pubic hair, and underarm hair
What is the point of the "homelessness as musical chairs" analogy in Chapter 1?
a. personal factors determine how many persons become homeless b. supply and demand for housing determines how many become homeless c. both ‘a' and ‘b' d. most homeless persons have mental illnesses
The _____ is Holmes and Rahe's measure of stress, which ranks forty-three life events from most to least stressful and assigns a point value to each
a) general adaptation syndrome b) approach-approach theory of stress (ATS) c) biopsychosocial model d) Social Readjustment Rating Scale (SRRS)
Which of the following is internal balance in a relationship?
a. Each person in a relationship can play the role of brick or balloon as the need arises; they are capable of trading roles. b. Two people in a relationship balance each other; each person provides what the other lacks. c. One person in a relationship wants to merge completely with the other person. d. Two people who find it relatively easy to get close to each other and don't worry that one person will have more power than the other.