Coral reefs occur on the southeast coast of the United States but not at similar latitudes on the southwest coast. Differences in which of the following most likely account for this?

TLS Online TPP Program

#Question id: 684

#SCPH01 Biochemistry

Protein subunits in a multisubunit protein are held to each other primarily by

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#Question id: 15605

#SCPH05 I Biotechnology

The uptake of plasmid DNA into Streptomyces protoplasts is enhanced by 

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#Question id: 11548

#I Life Science/ Life Sciences Group – I-V

If a portion of the pancreas is surgically removed from a rat and the rat subsequently loses its appetite, one explanation is that the removed portion contains cells that secrete a chemical signal that somehow stimulates appetite. Given this scenario, what type of chemical signaling is occurring?

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#Question id: 10291

#I Life Science/ Life Sciences Group – I-V

Glyceraldehyde 3-phosphate dehydrogenase belongs to the which class of eenzyme?

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#Question id: 1405

#SCPH05 I Biotechnology

A gain-of-function mutation in which of the following would have the same effect as a gain-of-function mutation in Ras?