________ are genetically engineered proteins that respond directly to cytosolic calcium fluxes by changing their fluorescence intensity

Fill in the blank with correct word.


Answer: Cameleons

Biology & Microbiology

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Rabbits introduced to Australia overpopulated because in their new habitat ____

a. people rarely hunted them b. they had no natural diseases c. they had no natural predators d. their food supply was larger e. there were few herbivorous competitors

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Shivering helps increase body temperature

____________________ Indicate whether the statement is true or false.

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Cerebrospinal fluid occupies the space between the:a

dura mater and skull. b. dura mater and pia mater. c. arachnoid and pia mater. d. pia mater and brain. e. dura mater and arachnoid.

Biology & Microbiology

Which taxon of eukaryotic organisms is thought to be directly ancestral to the plant kingdom?

a) foraminiferans b) apicomplexans c) green algae d) radiolarians e) golden algae

Biology & Microbiology