Most Bacterial Cultures Are Incubated at This Temperature Range

question 17

Multiple Choice

Most bacterial cultures are incubated at this temperature range.

• A) 25° to 27° C
• B) 30° to 40° C
• C) 35° to 37° C
• D) 40° to 42° C

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Definitions:

Doublet

A pair of closely spaced lines or peaks observed in spectroscopy or other forms of analysis, indicating two related quantum states.

Singlet

In spectroscopy, a singlet represents a state in which all the electron spins are paired, leading to no magnetic spin multiplicity in the atomic or molecular orbital.

Proton Spin Decoupled

A nuclear magnetic resonance technique where the interaction between hydrogen nuclei and neighboring nuclei is removed to simplify the spectrum.

Triplet

In chemistry, a molecular entity with three similar elements or functional groups in its structure or a magnetic quantum state distinguished by three levels.