The virulence factor in Vibrio parahaemolyticus is the thermostable hemolysin (Kanagawa hemolysin).
a. true
b. false
Answer: a. true
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Aneuploidy describes all of the following except
a. Turner syndrome. b. Klinefelter syndrome. c. translocation. d. XYY. e. Down syndrome.
Layer of dense connective tissue, surrounding cartilage like a girdle. Helps cartilage to resist outward expansion. Contains blood vessels for nutrient delivery to cartilage.
What will be an ideal response?
If you are in an airplane encountering turbulence and you start feeling sick to your stomach, would closing your eyes help? Why?
A) Yes. It will calm you by allowing the sensory information from your chemoreceptors to properly readjust. B) Yes. It will eliminate the conflict between information from your inner ears and information from your eyes. C) No. It will intensify the feeling of falling by eliminating the sight of the cabin. D) No. It will focus your attention on the nausea.
You engineer yeast cells that express the M cyclin during S phase by replacing the promoter sequence of the M cyclin gene with that of S cyclin
Keeping in mind that yeast cells have one common Cdk that binds to all cyclins, which of the following outcomes is least likely during this experiment? (a) There will be both M cyclin–Cdk and S cyclin–Cdk complexes in the cell during S phase. (b) Some substrates that are normally phosphorylated in M phase will now be phosphorylated in S phase. (c) G1 cyclins will be expressed during S phase. (d) S-Cdk targets will be phosphorylated during S phase.