Guanine tetraphosphate (ppGpp) is associated with which process?

A. Quorum sensing in Vibrio
B. Chemiosmosis in Paracoccus
C. Stringent response in Escherichia
D. Spore formation in Bacillus


Answer: C

Biology & Microbiology

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Where does the carbon in carbon dioxide waste originally come from in cell respiration?

A. Electron Transfer Phosphorylation B. Glycolysis C. The Krebs Cycle D. ATP Breakdown E. None of these

Biology & Microbiology

The taxonomic classification order, from least specific to most specific is:

a. domain, kingdom, phylum, class, family, order, genus, species. b. domain, kingdom, class, phylum, order, family, genus, species. c. domain, kingdom, order, class, phylum, family, genus, species. d. domain, kingdom, phylum, class, order, family, genus, species.

Biology & Microbiology

The thin outer layer (1 to 2 mm thick) of each hemisphere of the brain that serves to increase the surface area by being arranged in a folded manner is called the ________

Fill in the blank(s) with correct word

Biology & Microbiology

It was better for humans to walk upright, so they evolved a different pelvis than their primate ancestors

Indicate whether the statement is true or false

Biology & Microbiology