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TLS Online TPP Program

#Question id: 3873

The excision (splicing) of many group I introns requires, in addition to the primary transcript RNA:

#Section 3: Genetics, Cellular and Molecular Biology

  1. a cytosine nucleoside or nucleotide and a protein enzyme.

  2. a guanine nucleoside or nucleotide (only).

  3. a protein enzyme only.

  4. a small nuclear RNA and a protein enzyme.

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TLS Online TPP Program

#Question id: 573

#Section 2: General Biology

How is trypsinogen converted to trypsin?
TLS Online TPP Program

#Question id: 574

#Section 2: General Biology

Which of the following statements is FALSE?
TLS Online TPP Program

#Question id: 575

#Section 2: General Biology

Which of the following statements is FALSE?
TLS Online TPP Program

#Question id: 576

#Section 2: General Biology

The hydrophobic cleft in globular proteins which bind substrate molecules is called the ________.
TLS Online TPP Program

#Question id: 577

#Section 2: General Biology

Most of the known enzymes are ________.
TLS Online TPP Program

#Question id: 578

#Section 2: General Biology

An enzyme that catalyzes conversions of L-sugars to D-sugars is called a/an ________.