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TLS Online TPP Program

#Id: 5756

Clement’s organismic model- Competition causes sharp boundaries between groups of species; certain species group together.

#Unit 10. Ecological Principles #Community structure and attributes #Part B Pointers
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TLS Online TPP Program

#Id: 7870

#Unit 1. Molecules and their Interaction Relevant to Biology
TLS Online TPP Program

#Id: 6964

#Unit 8. Inheritance Biology

Philadelphia chromosome
Reciprocal translocation between the long arm of chromosome 22 and the tip of the long arm of chromosome 9. This translocation produces a shortened chromosome 22, called the Philadelphia chromosome.
TLS Online TPP Program

#Id: 2490

#Unit 13. Methods in Biology

SDS (H3C-(CH2 )10 –CH2 -OSO3 – Na+ ) is an anionic detergent used to create negative on sample  On average, one SDS molecule binds for every two amino-acid residues.
TLS Online TPP Program

#Id: 10422

#Unit 4. Cell Communication and Cell Signaling
TLS Online TPP Program

#Id: 7775

#Unit 2. Cellular Organization

The total mass of the pore structure is 60,000– 80,000 kDa in vertebrates, which is about 16 times larger than a ribosome.