Nurturing Life Sciences
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Cross-presentation
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#Unit 2. Cellular Organization
ATP powered pumps transport ions and various small molecules across membranes always against their concentration gradients.
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#Unit 13. Methods in Biology
UV radiation is used to cause DNA breakage. UV reacts quickly hence helps to catch momentary protein binding and can be used in vivo as it penetrates cell membranes easily. But gels from such assays are difficult to interpret.
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During extension by Taq polymerase, the probe is cleaved owing to the nuclease activity of the polymerase.
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#Unit 11. Evolution and Behavior
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#Unit 1. Molecules and their Interaction Relevant to Biology
d-mannose and d-talose are epimers and d-glucose and d-mannose are epimers, whereas d-glucose and d-talose are not epimers but merely diastereomers