________ are small pieces of DNA separate from the bacterial chromosome

Fill in the blank(s) with correct word


Plasmids

Biology & Microbiology

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In a dividing plant cell, a phragmoplast structure forms during telophase that directs vesicles carrying cell wall components to the middle of the cell, assembling a new cell wall called the cell plate

A. true B. false

Biology & Microbiology

Which organelle is enclosed by a double membrane?

a. ribosome b. nucleus c. lysosome d. peroxisome e. Golgi body

Biology & Microbiology

You have a patient who complains of pain in his joints. You ask whether he drinks much water during the day and find out he does not. You therefore suspect his nitrogenous waste is deposited in his joints after it is converted from its usual form of

A. uric acid into urea. B. urea into uric acid. C. urea into ammonia. D. uric acid into ammonia. E. ammonia into urea.

Biology & Microbiology

You find a small animal with eight legs crawling up your bedroom wall. Closer examination will probably reveal that this animal also has _____

A) simple, but not compound, eyes B) two pairs of antennae C) a head, thorax, and abdomen D) tracheae and spiracles

Biology & Microbiology