An inoculating loop or needle is sterilized in a flame or incinerator:

What will be an ideal response?


until the entire wire is bright red

Biology & Microbiology

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Identify the lagging strand during duplication of DNA starting from a double helix in the figure above

A) a B) b C) c D) d

Biology & Microbiology

How is the energy stored in a molecule of ATP used by the sodium-potassium pump protein?

A. It is used to transport potassium ions out of the cell. B. It is used to transport sodium ions into the cell. C. It is used to alter the conformation of the pump protein. D. All of the answer options are correct.

Biology & Microbiology

Most cases of generalized anaphylaxis are a result of

A. fire ant stings. B. aspirin. C. bananas. D. peanuts, bee stings, or penicillin injections.

Biology & Microbiology

Horses and cows are primary consumers

Indicate whether the statement is true or false

Biology & Microbiology