A naturally occurring variant of a gene is referred to as a:
A. abnormality
B. allele
C. variant
D. Val allele
Answer: B. allele
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Imagine you are asked to describe your friend for a dating site using a few words. Which of the following words will automatically get potential dates to think of your friend as generous and helpful?
a. competent b. warm c. intelligent d. ambitious
The parental technique of power assertion is associated with:
a. lower acceptance by peers. c. interpersonal problems. b. higher rates of antisocial behavior. d. all of these.
Which group seems to provide the best support services to families of people who are dying?
a) psychiatrists b) hospice personnel c) psychological counselors d) traditional medical personnel
Damage to the neural tube would consist of ______
a. problems with the formation of the digestive system b. the umbilical cord not connecting the placenta to the uterus c. the skin not developing pores and hair follicles d. the spinal cord and brain not developing correctly