One of the most mutagenic base analogs is 5-bromouracil, an analog of thymine.

TLS Online TPP Program

#Id: 7425

#Unit 5. Developmental Biology

Cell Aggregation & Differentiation is common to all Dictyostelids. It consists of an interconnected programme of cell movement and cell differentiation.

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#Id: 10096

#Unit 4. Cell Communication and Cell Signaling

Integrins have an important function in neuroregeneration after injury of the peripheral nervous system.

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#Id: 4599

#Unit 13. Methods in Biology

bromodeoxyuridine (BrdU) is rapidly phosphorylated and incorporated in its place into newly synthesized DNA hence BrdU is used to detect replicating cells.

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#Id: 1498

#Unit 4. Cell Communication and Cell Signaling

P53 turned on  p2I/WAF-I, which binds to and inhibits the CDK/cyclin complexes for GI arrest

TLS Online TPP Program

#Id: 9446

#Unit 4. Cell Communication and Cell Signaling

The cytokines form a family of relatively small, secreted signaling molecules:

Contain about 160–200 AA

4 long, conserved α helices

Control growth and differentiation