Bartel's Research Group Showed That an RNA Replicase Ribozyme Could

question 39

Multiple Choice

Bartel's research group showed that an RNA replicase ribozyme could be created by ________.

• A) carefully synthesizing a novel ribozyme monomer by monomer based on the sequence of known ribozymes
• B) creating large numbers of random RNA segments and testing each one to see if any replicase activity was present
• C) starting with random components and allowing selection to result in molecules that were better and better at replicating
• D) examining protein replicases and reverse-engineering an RNA molecule capable of doing the same job

Predict the effects of atmospheric changes on plant competition and growth.

Classify plants based on their carbon dioxide fixation pathways and growth response to carbon dioxide levels.

Differentiate between enzymes (PEP carboxylase and rubisco) based on their function and characteristics in carbon fixation.

Understand the role of ATP in the transport and transformation of molecules in photosynthesis.