Males that tend to be taller than average and
show mild mental impairment may have
a. XXY chromosomes.
b. XYY chromosomes.
c. Turner syndrome.
d. Down syndrome.
e. none of these.
B
You might also like to view...
________ is the major storage polysaccharide for animals, while ________ is the major storage polysaccharide for plants.
Fill in the blank(s) with the appropriate word(s).
Biomagnification is concerned with
A. succession. B. organic molecules. C. molecules that organisms cannot metabolize. D. vectors.
The class decided to humanely euthanize the organism and subsequently dissect it. Having decided that it was probably not a reptile, two of their original hypotheses regarding its identity remained
Which of the following, if observed, should help them arrive at a conclusive answer? A) presence of moist, highly vascularized skin B) presence of lungs C) presence of a nerve cord D) presence of a digestive system with two openings
Sam was pretty self-destructive: He drank alcohol heavily and smoked marijuana and tobacco frequently. He would steal sedatives from the medicine cabinets of his friends and family for his own pleasure, too. What reproductive system problem is he more
likely to have than other men of the same age? What can Sam possibly do about that situation? What will be an ideal response?