Which is true about Stage 2 sleep?

-it generally makes up 50% of an adult's sleep time
-it is characterized by Theta waves, sleep spindles, and K complexes
-breathing becomes regular
-muscles become more relaxed


it generally makes up 50% of an adult's sleep time

Biology & Microbiology

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The sites of mRNA decapping and degradation in yeast are:

A. M bodies. B. P bodies. C. DD bodies. D. Y bodies.

Biology & Microbiology

________ are a class of enzymes responsible for the movement of functional groups from one molecule to another

Fill in the blank with correct word.

Biology & Microbiology

Four of the five answers listed below are particulate wastes. Select the exception

a. smoke b. soot c. asbestos d. dust e. ozone

Biology & Microbiology

Your friend is trying to tell you that human teeth are not alive. You disagree. Why would you say that a tooth in an adult is alive?

What will be an ideal response?

Biology & Microbiology