In Shuttle reaction the 3' oxygen extracts a hydrogen from the 2'-hydroxyl, and the 2' oxygen, in turn, extracts a hydrogen from the amino group attacking the carbonyl.

TLS Online TPP Program

#Id: 2033

#Unit 8. Inheritance Biology

Transformation takes place when a bacterium takes up DNA from the medium in which it is growing.

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#Id: 1909

#Unit 4. Cell Communication and Cell Signaling

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#Id: 3324

#Unit 6. System Physiology – Plant

These oppositely charged ions attract each other on opposite faces of the membrane, generating a charge separation, or electric potential, across the membrane.

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#Id: 7841

#Unit 1. Molecules and their Interaction Relevant to Biology

Isomers that have opposite configurations at one or more of the chiral centers but that are not mirror images of each other are called diastereomers

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#Id: 9875

#Unit 4. Cell Communication and Cell Signaling

The main physical barriers—the body’s first line of defense—are the epithelial layers of the skin and of the mucosal and glandular tissue surfaces connected to the body’s openings