tumours give rise to continuous cell lines, but there are some other examples of continuous cell lines, which were derived from normal tissues and are themselves non-tumorigenic such as,

TLS Online TPP Program

#Question id: 14989

#Unit 4. Cell Communication and Cell Signaling

Which of the following cells are considered as a cellular bridge for the innate and adaptive immune system?

TLS Online TPP Program

#Question id: 12369

#Unit 1. Molecules and their Interaction Relevant to Biology

Phosphoric acid attachment occur to ribose or deoxyribose at

A. C3 during phosphodiester bond formation

B. C5 during nucleotide formation

C. C2 during phosphodiester bond formation

D. C1 during nucleotide formation

Which of the combinations contains all incorrect statements?

TLS Online TPP Program

#Question id: 6579

#General Aptitude

Find the term which does not fit into the series : G4T, J10R, M20P, P43N, S90L

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#Question id: 1114

#Unit 4. Cell Communication and Cell Signaling

Sutherland discovered that the signaling molecule epinephrine is responsible for which of the following events?

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#Question id: 531

#Unit 1. Molecules and their Interaction Relevant to Biology

Glucose labeled with ¹⁴C in C-1 and C-6 gives rise in glycolysis to pyruvate labeled in: