Endospores can be inactivated by

A. incineration.
B. dry heat at 170°C for 2 hours.
C. glutaraldehyde for 3 or more hours.
D. ethylene oxide for 3 or more hours.
E. All of the choices are correct.


Answer: E

Biology & Microbiology

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Both Echinodermata and Chordata fall under the supergroup Deuterostomia. What primitive gut tube structure defines the Deuterostomes?

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Fill in the blank(s) with correct word

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Answer the following statement true (T) or false (F)

Biology & Microbiology