At what time between 4 and 5 are the hands 2 minute spaces apart?

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#Question id: 15362

#Unit 4. Cell Communication and Cell Signaling

Aflatoxin a fungal metabolite found in moldy grains, induces

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#Question id: 28080

#Unit 6. System Physiology – Plant

Excitation of chlorophyll RC has various ways to dissipate energy, which of the following is not a way to dissipate energy 

a. Heat

b. Fluorescence

b. energy transfer

d. Photochemistry via charge separation

Which of the following is correct 

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#Question id: 26891

#Unit 10. Ecological Principles

 A researcher working on island biogeography mapped how isolation-controlled immigration (I), and area-controlled extinction (E), will act on number of species present on the islands. He forgot to label the size of the islands (small or large) and the location of the islands (near or far) on the graph.

Using information from MacArthur and Wilson's equilibrium theory, select the option that correctly identifies A, B, C and D in the figure above. 

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#Question id: 332

#Unit 1. Molecules and their Interaction Relevant to Biology

The electronegativity difference between N and F is greater than that between N and H yet the dipole moment of NH3 (1.5 D) is larger than that of NF3 (0.2 D). This is because_________

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#Question id: 19353

#Unit 12. Applied Biology

Gene uidA encodes the enzyme P-glucourinidase which acts on the substrate