The Ames test is designed to identify the rate of ________ that restore the ability of bacteria to synthesize their own histidine, thus eliminating the need for histidine supplementation of the growth medium

Fill in the blank(s) with correct word


reversion mutations

Biology & Microbiology

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Which of the following help to release carbon from dead organisms?

a. Fungi b. Saprobes c. Pseudopodia d. Parasites

Biology & Microbiology

__________ are evidence of life in the distant past. Fill in the blank(s) with the appropriate word(s)

Biology & Microbiology

The lungs have increased surface area to increase the movement of oxygen into the circulatory system.

a. true b. false

Biology & Microbiology

Cubozoans are ________.

a) polyps b) medusoids c) polymorphs d) sponges

Biology & Microbiology