What is the function of a sparger in a fermentor?

a) To aerate
b) To vigorously stir
c) To add nutrients
d) To measure the temperature


Answer: a) To aerate

Biology & Microbiology

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The final three-dimensional shape of a single polypeptide is called its ________ structure.

A. primary B. secondary C. tertiary D. quaternary

Biology & Microbiology

Cholesterol is a necessary component of the plasma membrane of all animal cells.

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

Biology & Microbiology

A male's "primary" sex characteristics include _____

A) deepening of the voice at puberty B) development of the seminal vesicles and associated ducts C) elongation of the skeleton prior to puberty D) onset of growth of facial hair at puberty

Biology & Microbiology

The peripheral proteins may also function in

What will be an ideal response?

Biology & Microbiology