Your mother has albinism, which is a recessive trait. You learn that your spouse's mother also has albinism. Neither
you nor your spouse have albinism. What are the odds that your first child will have albinism?
a. 0
b. 1/4
c. 1/2
d. 3/4
e. 1
ANSWER: b
Biology & Microbiology
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Given what you now know, what information is most likely to produce the correct answer?
What will be an ideal response?
Biology & Microbiology
The methanogenic archaeans are ____ that pull electrons from ____
a. chemoautotrophs; oxygen b. chemoheterotrophs; carbon dioxide c. chemoautotrophs; water d. chemoheterotrophs; methane e. chemoautotrophs; hydrogen gas
Biology & Microbiology
Fungi differ from bacteria in that fungi
a. Have cell walls. b. Have DNA. c. Have a nucleus. d. Spoil food. e. Are cellular.
Biology & Microbiology
Mitosis comes from the Greek word "mitos," which means ____________.
A. to divide B. to grow C. to swell D. thread E. to shrink
Biology & Microbiology