Antennapedia(Antp), which is required for the identity of the second thoracic segment.

TLS Online TPP Program

#Id: 5842

#Unit 10. Ecological Principles

Characteristics of early and late seral stages

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#Id: 8972

#Unit 11. Evolution and Behavior

Gene Structure

The genes that code for many proteins are broken into pieces. These pieces—the exons—are separated by stretches of noncoding DNA—the introns

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#Id: 5415

#Unit 7. System Physiology – Animal

Fibrous astrocytes, contain many intermediate filaments are found primarily in white matter.Protoplasmic astrocytes are found in gray matter and have a granular cytoplasm.

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#Id: 3014

#Unit 3. Fundamental Processes

E. coli SSB is a tetramer of 74 kD that binds single-stranded DNA cooperatively. The significance of the cooperative mode of binding.

TLS Online TPP Program

#Id: 3396

#Unit 3. Fundamental Processes

The genes encoding the translesion polymerases are expressed as part of a pathway known as the SOS response.