When did Darwin's voyage take place?
a. between 1731 and 1736
b. between 1831 and 1836
c. between 1854 and 1859
d. between 1931 and 1939
Answer: b. between 1831 and 1836
You might also like to view...
Imagine that a woman is in the final week of her pregnancy. Her doctor gives her an injection of oxytocin. The likely result of this is that the pregnant woman would _____
A) undergo the loss of oxytocin receptors from her uterine smooth muscle cells B) stop secreting prostaglandins from the placenta C) undergo vigorous contractions of her uterine muscles D) increase the synthesis and secretion of progesterone E) be prevented from lactation
Gated ion channels include each of the following except
A) voltage-gated channels. B) ligand-gated channels. C) mechanosensitive channels. D) patch clamp-gated channels. E) All of the above are types of gated channels.
In humans, which of these structures is not made of cartilage?
A. outer ear B. knee cap C. larynx D. intervertebral disks of the backbone E. tip of the nose
Which of the following statements about telomeres is INCORRECT?
A. Telomeres are crucial to the viability of a cell that replicates often. B. Telomeres would be longer in cells of older than younger individuals. C. Telomeres are short repeat sequences. D. Telomeres are lengthened by telomerase. E. Telomeres are found at the ends of chromosomes.