A biologist discovers an algae that is marine, multicellular, lives at a depth with very little light, and is highly branched. This algae probably belongs to which group?

a. red algae
b. brown algae
c. green algae
d. dinoflagellates
e. golden algae


Answer: a. red algae

Biology & Microbiology

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If an XY human had a genetic disorder that causes insensitivity to androgens, that person's genotype and phenotype would be

A. XX, female. B. XX, male. C. XY, male. D. XY, female.

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The primary function of lymph nodes in the circulatory system is in _________

a. regulation of blood pressure b. production of red blood cells c. production of platelets d. immunity e. gas exchange

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What is the TE of an experiment in which 10 uL of plasmid with a concentration of 0.1 ug/uL was used and 38 colonies were observed glowing on the LB/Amp/Ara plate?

A) 190 B) 38 C) 19 D) 380

Biology & Microbiology