________ are genetically engineered proteins that allow cytosolic calcium fluxes to be observed by an increase in fluorescence.

Fill in the blank(s) with the appropriate word(s).


Cameleons

Biology & Microbiology

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A biologist develops a new drug that seems to dramatically slow the onset of symptoms resulting from HIV infection

Close monitoring of HIV-infected cells reveals that the viral proteins are in the form of long polyproteins. The biologist most likely developed a _____. A) reverse transcriptase inhibitor B) CD4 inhibitor C) protease inhibitor D) polymerase inhibitor

Biology & Microbiology

The land plants are termed viridaeplantae

Indicate whether the statement is true or false.

Biology & Microbiology

If you want to buy a colored light bulb for your indoor plants, the least effective color would be

a. red. b. blue. c. green. d. yellow. e. orange.

Biology & Microbiology

Why do prokaryotes not conduct the process of the citric acid cycle?

a. They do not possess mitochondria. b. They do not possess a cytoplasm. c. They do not possess a Golgi body. d. They do conduct the citric acid cycle.

Biology & Microbiology