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TLS Online TPP Program

#Question id: 8936

Organisms showing radial symmetry would likely

#Unit 9. Diversity of Life Forms
  1. be good swimmers.
  2. have rapid escape behavior.
  3. move from place to place relatively slowly, if at all.
  4. be able to fly.
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TLS Online TPP Program

#Question id: 3858

#Unit 3. Fundamental Processes

The 5' methyl guanosine caps added during RNA chain elongation performs what function?

1. prevents degradation by nucleases 

2. are recognized by protein factors

3. are used to identify the type of RNA
TLS Online TPP Program

#Question id: 3859

#Unit 3. Fundamental Processes

Polyadenylation is:
TLS Online TPP Program

#Question id: 3860

#Unit 3. Fundamental Processes

Guide RNAs:
TLS Online TPP Program

#Question id: 3861

#Unit 3. Fundamental Processes

_ are sequences that are removed from primary transcripts, and _ are sequences that remain present in mature mRNA molecules.
TLS Online TPP Program

#Question id: 3863

#Unit 3. Fundamental Processes

Introns in nuclear pre-mRNAs are excised by:
TLS Online TPP Program

#Question id: 3864

#Unit 3. Fundamental Processes

RNA polymerase: