Use the following diagram of a hypothetical food web to answer the following questions. The arrows represent the transfer of food energy between the various trophic levels.

Which letter represents an organism that could be a carnivore?

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#Question id: 4186

#Unit 3. Fundamental Processes

What statement is not true about the Shine-Dalgarno sequence?

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#Question id: 4187

#Unit 3. Fundamental Processes

Prokaryotic mRNA molecules that contain several coding regions that encode several polypeptides are __.

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#Question id: 4188

#Unit 3. Fundamental Processes

In eukaryotes what is the function of eIF-4 (cap binding protein)?

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#Question id: 4189

#Unit 3. Fundamental Processes

The correct order for the formation of the prokaryotic 70S initiation complex is

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#Question id: 4190

#Unit 3. Fundamental Processes

Which statement is false about polysomes?

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#Question id: 4191

#Unit 3. Fundamental Processes

How many GTP are hydrolyzed for every aminoacyl-tRNA that is successfully inserted into the A site of the ribosome?