The light sensor in a Chlamydomonas cell allows it to sense both light direction and light intensity. What do we call this light sensor?

a. a vacuole
b. an eye
c. a spot
d. an eyespot


Ans: d. an eyespot

Biology & Microbiology

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Indicate whether the statement is true or false.

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Kinases are enzymes that

A) add phosphate groups. B) do not alter target activity. C) are always inhibitory. D) remove phosphate groups. E) all of the above

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Which of these are examples of the effects of rising temperatures?

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What type of transport uses two transport proteins?

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