During the formation of a clathrin-coated bud, which of the following proteins are important in shaping the neck of a budding vesicle?

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#Question id: 2538

#Unit 2. Cellular Organization

Which of the following frequently imposes a limit on cell size?

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#Question id: 28164

#Unit 13. Methods in Biology

It is possible to calculate the number of clones that must be present in a gene library to give a probability of obtaining a particular DNA sequence. This correct formula is:

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#Question id: 3869

#Unit 3. Fundamental Processes

Which one of the following statements about E. coli RNA polymerase (core enzyme) is false?

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#Question id: 26859

#Unit 10. Ecological Principles

In marine food chains the Trophic-level transfer efficiency exceeds from

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#Question id: 10812

#Unit 6. System Physiology – Plant

P-protein occur only in certain legumes and are encoded by members of the gene family known as;