Hox11 paralogues gene specify which bones of tetrapod limb ?

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#Question id: 32155

#Unit 1. Molecules and their Interaction Relevant to Biology

pKa values for ring nitrogen atoms 1 and 3 in uracil are 

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#Question id: 139

#Unit 1. Molecules and their Interaction Relevant to Biology

 A sequence of amino acids with a relatively high hydropathy is very likely to function by

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#Question id: 31111

#Unit 2. Cellular Organization

Arp2/3 needs to be activated by interacting with a nucleation promoting factor (NPF). Although there are many different NPFs, The major NPF family is characterized by the presence of a region called:

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#Question id: 15527

#Unit 4. Cell Communication and Cell Signaling

CD4 and CD8 T cells leave the thymus and enter the circulation as resting cells in which stage of the cell cycle?

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#Question id: 11964

#Unit 7. System Physiology – Animal

 Animals cannot produce enzymes to digest cellulose, yet many termite species consume cellulose from plant material as a main part of their diet. How do termites access the nutrients contained in cellulose?