Binds C5bC6C7 and creates a small All pore in membrane

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#Question id: 23187

#SCPH06 I Botany

Which of the following is true about photoactivable fluorescent proteins?

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#Question id: 2071

#SCPH01 Biochemistry

Diffusion of ions across membranes through specific ion channels is driven by:

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#Question id: 11478

#SCPH28 | Zoology

In a mammalian visual system, visual information is integrated at ________.

 I) the lens

 II) the retina

 III) the optic nerve

 IV) the visual cortex

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#Question id: 5755

#SCPH28 | Zoology

A researcher studying bacterial toxin predicts that a lysine within the toxin is important for binding it’s target cell.  She used site-directed mutagenesis to change a codon for lysine (AAA) to one for asparagine (AAU).  However, the mutant toxin still binds to its target cell just as well as the wild-type toxin bound and appears to have no other changes. This type of mutation is probably

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#Question id: 8846

#SCPH06 I Botany

Why are hydrocarbons insoluble in water?