These photosynthetic organisms can cause paralytic shellfish poisoning.

a. Apicomplexa
b. ciliates
c. dinoflagellates
d. Microsporidia


Ans: c. dinoflagellates

Biology & Microbiology

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a. mold fermentation b. yeast fermentation c. sheep stomachs d. bacterial fermentation e. calf stomachs

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The universal donor is indicated by

a. column W. b. column Y. c. column Z. d. row W. e. row Z.

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Which enzyme is used in medicine as a blood thinner?

A. Rennet B. Streptokinase C. Protease D. Cellulase E. Hemolysin

Biology & Microbiology

The type of movement that is specific and requires carrier molecules and energy is

A. exocytosis. B. osmosis. C. endocytosis. D. active transport. E. facilitated diffusion.

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