Sex chromosomes
a. determine gender.
b. vary from one sex to another.
c. carry some genes that have nothing to do with
sex.
d. were unknown to Mendel.
e. are all of these.
Answer: e
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The products of fat digestion in the small intestine are reassembled into triglycerides by the intestinal epithelium, before combining them with proteins to form ___________.
A. chylomicrons B. chyme C. vesicles D. bile E. cholesterol
Which are low-growing, nonvascular plants that have flagellated sperm and disperse by producing spores?
a. mosses b. ferns c. liverworts d. hornworts e. lichen
The leavening of the bread is due to the CO2 released during__________
Fill in the blank(s) with the appropriate word(s).
During winter in the Northern Hemisphere, the Intertropical Convergence Zone
A) sits directly over the equator. B) is shifted into the northern latitudes. C) is shifted into the southern latitudes. D) does not exist.