E'° of the NAD+/NADH half reaction is –0.32 V.  The E'° of the oxaloacetate/malate half reaction is –0.175 V.  When the concentrations of NAD+, NADH, oxaloacetate, and malate are all 10–5 M, the “spontaneous” reaction is:

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#Question id: 2149

#Unit 2. Cellular Organization

A ligand-gated ion channel (such as the nicotinic acetylcholine receptor) is:

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#Question id: 23628

#Unit 13. Methods in Biology

Which of the following is true concerning genomic libraries?

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#Question id: 19377

#Unit 12. Applied Biology

Glyphosate is a broad spectrum herbicide that inhibits the enzyme

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#Question id: 29075

#Unit 10. Ecological Principles

Identify the pollinators for the flowers with following pollination syndromes

I- Flowers evolved features such as blue purple yellow and various other except red

II- Flowers evolved features such as no fragrance because their pollinators has poor sense of smell

III- Flowers only white or light , reflective colors only with strong odori because their pollinators has good sense of smell

IV- flower has every colour including red colour with light floral scent and also providing landing place for nectar

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#Question id: 28997

#Unit 7. System Physiology – Animal

In GSV, GLUT4 is tethered to the Golgi matrix, by a protein known as___