A Bacteriophage Is ________

question 19

Multiple Choice

A bacteriophage is ________.

• A) a small cloning vector used in humans
• B) a large cloning vector used in humans
• C) a type of bacterial protein
• D) a virus that specifically infects bother viruses
• E) a virus that specifically infects bacteria

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Definitions:

Hydrophobic Tails

Parts of molecules that are repelled by water but are attracted to fats and oils, often found in lipid structures such as cell membranes.

Phospholipid

A type of lipid molecule that is a major component of all cell membranes, consisting of two fatty acids, a phosphate group, and a glycerol molecule.

Lipid

A group of naturally occurring molecules that include fats, waxes, sterols, and vitamins, serving as a key component of cell membranes and energy storage.

Transmission Electron Microscope

A microscopy technique in which a beam of electrons is transmitted through a specimen to form an image.