Stem cells are sometimes referred to as “undifferentiated” due to this maintenance of proliferative properties.

TLS Online TPP Program

#Id: 4329

#Unit 11. Evolution and Behavior

Modern theory / Theory of chemical Evolution

-Explain by Oparin and Haldane

-Experimentation by urey and miller

TLS Online TPP Program

#Id: 1931

#Unit 4. Cell Communication and Cell Signaling

When blood platelets are activated during a clotting reaction, they release high concentrations of ATP and Ca2+ along with serine/threonine kinases. Phosphorylated C3b is less susceptible to proteolytic degradation than its unphosphorylated form

TLS Online TPP Program

#Id: 6742

#Unit 8. Inheritance Biology

TLS Online TPP Program

#Id: 4600

#Unit 13. Methods in Biology

BrdU can CAUSE light induced cell death

TLS Online TPP Program

#Id: 6691

#Unit 3. Fundamental Processes

In C. elegans, about 70% of genes are processed by the trans-splicing mechanism