Which of the Following Describes the Structures of the Genomic

question 20

Multiple Choice

Which of the following describes the structures of the genomic RNA segments from cucumber mosaic virus?

• A) They have a 5' cap and a 3' poly A tail.
• B) They have a 5' IRES and a 3' poly A tail.
• C) They have a 5' cap and a 3' terminal tRNA-like structure.
• D) They have a 5' phosphate and a 3' terminal tRNA-like structure.
• E) They have a protein covalently bound to the 5' end and a 3' poly A tail.

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Definitions:

Triptych

A three-paneled painting, ivory plaque, or altarpiece. Also, a small, portable shrine with hinged wings used for private devotion.

Diptych

A two-paneled painting or altarpiece; also, an ancient Roman, Early Christian, or Byzantine hinged writing tablet, often of ivory and carved on the external sides.

Miraculous Draft

A biblical event depicted in the Gospels where Jesus instructs Simon Peter to cast his nets into the sea, resulting in a miraculously large catch of fish.

Flanders

A historical region now divided among Belgium, France, and the Netherlands, known for its flourishing art, commerce, and culture during the Middle Ages and Renaissance.