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TLS Online TPP Program

#Question id: 218

We use the term tetrahydrofolate to designate a family of related compounds. What is the main difference between members of this family?

#Unit 1. Molecules and their Interaction Relevant to Biology

  1. degree of protonation

  2. number of methyl groups on the heterocylic rings

  3. number of phosphate groups

  4. length of the polyglutamate tail group

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TLS Online TPP Program

#Question id: 31075

#Unit 2. Cellular Organization

G1/S phase CDKs and S phase CDKs, prevents reloading of MCM helicases:
TLS Online TPP Program

#Question id: 2040

#Unit 4. Cell Communication and Cell Signaling

The role of complement in rapid response to a first exposure to a variety of organisms involves which of the following?
TLS Online TPP Program

#Question id: 1492

#Unit 4. Cell Communication and Cell Signaling

Cancer is said to be monoclonal. What does that mean?
TLS Online TPP Program

#Question id: 1428

#Unit 4. Cell Communication and Cell Signaling

Which of the fundamental properties of cancer cells are likely to be lacking in leukemias?
TLS Online TPP Program

#Question id: 26984

#Unit 10. Ecological Principles

The distribution of species of perennial herbs is mapped in the growth-survival-fecundity triangle, choose the correct option which were belongs to A, B and C