When a cigarette filter is discarded on the side of the road or in the grass it will last for ________ before it is finally broken down
a. 2 weeks
b. 2.5 years
c. 6 months
d. 3 days
e. 10 years
e
Biology & Microbiology
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In contrast to bacterial endospores, fungal spores LACK ________ resistance
A) chemical B) desiccation C) heat D) freezing
Biology & Microbiology
E. coli is the best host for cloning because it possesses the mechanisms for processing and modifying proteins.
Answer the following statement true (T) or false (F)
Biology & Microbiology
Much has been written about p53 in terms of cancer biology. What is p53, and what is its significance?
What will be an ideal response?
Biology & Microbiology
What is the MOST abundant prokaryote in the ocean?
a. Pelagibacter b. Prochlorococcus c. Roseobacter d. Trichodesmium
Biology & Microbiology