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TLS Online TPP Program

#Question id: 28776

Which of the following statements is incorrect about actin molecules?

#Unit 2. Cellular Organization
  1. It is a basic building block of microfilaments
  2. It exists as a globular monomer -G-actin and filamentous polymer-F-actin
  3. 3 isoforms of actin molecules α, β and γ
  4. α - expressed only non-muscle cells while β and γ - found together in almost all muscle cells
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TLS Online TPP Program

#Question id: 1706

#Unit 4. Cell Communication and Cell Signaling

Which of the following statements is the best example of a primary lymphoid organ?
TLS Online TPP Program

#Question id: 3035

#Unit 2. Cellular Organization

The equation used to obtain bacterial population by binary fission is
TLS Online TPP Program

#Question id: 11372

#Unit 9. Diversity of Life Forms

Which of the following use light energy to synthesize organic compounds from CO2?
TLS Online TPP Program

#Question id: 3280

#Unit 11. Evolution and Behavior

Small populations are threatened by the loss of genetic diversity from

a. Inbreeding

b. Genetic drift

c. Limited mating
TLS Online TPP Program

#Question id: 10307

#Unit 6. System Physiology – Plant

pyruvate dehydrogenase (PDH) complex requires many enzymes for their functions, which of the following enzyme are not the part of this complex?