Examples of adapters. 

An adapter used to create BamHI sticky ends at the blunt ends of a DNA insert. 

A conversion adapter produced by associating two oligonucleotides, each having a different recognition sequence at its 5'~end but a complementary sequence for base pairing at the 3 '-end. 

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#Id: 10133

#Unit 6. System Physiology – Plant

ABCB19 mediates auxin movement to root tip.

ABCB4 regulates auxin levels in root hairs.

ABCB1-mediated nondirectional auxin movement in root and shoot

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#Id: 5711

#Unit 7. System Physiology – Animal

Somatotropes—human growth hormone

promotes growth of the entire body by affecting protein formation, cell multiplication, and cell differentiation.

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#Id: 6898

#Unit 3. Fundamental Processes

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#Id: 6530

#Unit 7. System Physiology – Animal

TLS Online TPP Program

#Id: 8275

#Unit 1. Molecules and their Interaction Relevant to Biology

Since the hydrogen donor (N, O, or F) is strongly electronegative, it pulls the covalently bonded electron pair closer to its nucleus, and away from the hydrogen atom.

The hydrogen atom is then left with a partial positive charge, creating a dipole-dipole attraction between the hydrogen atom bonded to the donor and the lone electron pair of the acceptor. This results in a hydrogen bond.