A posterior-to-anterior gradient of Nanos protein A posterior-to-anterior gradient of Caudal protein

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#Id: 7249

#Unit 5. Developmental Biology

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#Id: 10436

#Unit 4. Cell Communication and Cell Signaling

Indirect-acting carcinogens 

Relatively unreactive compounds that become modified to more reactive forms by cellular cytochrome P-450 enzymes

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#Id: 6085

#Unit 10. Ecological Principles

In India Hot spot biodiversity includes 350 Mammal, 1224 Birds, 197 amphibia, 408 reptiles, 2546 fishes and 15000 angiosperms

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#Id: 3861

#Unit 5. Developmental Biology

When the ratio of PSF relative to that of bacteria exceeds a certain threshold, cells stop proliferating and initiate the expression of genes that are required for their aggregation.

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#Id: 1459

#Unit 4. Cell Communication and Cell Signaling

In trans interactions (intercellular or adhesive interactions) CAMs on one cell bind to the CAMs on an adjacent cell.