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TLS Online TPP Program

#Question id: 30091

Which is not true of transposable elements?

#Unit 2. Cellular Organization
  1. They may leave a copy behind after transposition.
  2. They may be present in a genome from one to thousands of times.
  3. They are always found in all members of a species.
  4. They may revert a gene to wild type after transposition.
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TLS Online TPP Program

#Question id: 3934

#Unit 3. Fundamental Processes

The purpose of the GTP cap on mRNA is __.
TLS Online TPP Program

#Question id: 3935

#Unit 3. Fundamental Processes

Sequences that are removed from the primary RNA transcript in eukaryotes are called __.
TLS Online TPP Program

#Question id: 3936

#Unit 3. Fundamental Processes

The large RNA-protein complex that processes introns and exons is called __.
TLS Online TPP Program

#Question id: 3937

#Unit 3. Fundamental Processes

Why was Neurospora a good organism for Beadle and Tatum's studies?
TLS Online TPP Program

#Question id: 3938

#Unit 3. Fundamental Processes

The tertiary structure of RNA is mostly dependent upon:
TLS Online TPP Program

#Question id: 3939

#Unit 3. Fundamental Processes

When used to describe the RNA polymerases, the term “processive” refers to: