The Digitally Combined Images of Cryo-EM Can Achieve Resolution Comparable

question 22

Multiple Choice

The digitally combined images of cryo-EM can achieve resolution comparable to that of

• A) scanning electron microscopy.
• B) transmission electron microscopy.
• C) interference microscopy.
• D) X-ray crystallography.
• E) dark-field microscopy.

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Definitions:

6-phosphate Ester

Refers to a compound containing a phosphate group attached to the sixth carbon of a sugar or organic molecule, commonly involved in energy transfer and signaling pathways.

Sucrose

A sweet substance made from glucose and fructose, familiarly referred to as the sugar found in sugar bowls.

Monosaccharides

Simple sugars that are the most basic units of carbohydrates, with a single polyhydroxy aldehyde or ketone unit.

Kiliani-Fischer Chain Lengthening

A chemical reaction that increases the carbon chain length of aldoses by one carbon atom using cyanohydrin formation.