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TLS Online TPP Program

#Question id: 2081

The plasma membrane around a eukaryotic cell is composed of:

#Section 3: Genetics, Cellular and Molecular Biology

  1. hydrophilic fatty acyl side chains.

  2. hydrophobic phospholipids.

  3. a phospholipid bilayer.

  4. lignin polymers.

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TLS Online TPP Program

#Question id: 1123

#Section 3: Genetics, Cellular and Molecular Biology

Epinephrine can be what kind of signaling molecule?

a. autocrine      b. direct contact  c. endocrine d. paracrine
TLS Online TPP Program

#Question id: 419

#Section 2: General Biology

Biological oxidation-reduction reactions never involve:
TLS Online TPP Program

#Question id: 27184

#Section 5: Bioprocess Engineering and Process Biotechnology

The rate constant of a reaction is k=3.28×10-4 s-1. Find the order of the reaction.
TLS Online TPP Program

#Question id: 1630

#Section 2: General Biology

Which of the following statements is TRUE of plasma cells?
TLS Online TPP Program

#Question id: 27309

#Section 3: Genetics, Cellular and Molecular Biology

In RNA, nucleotides are joined by which type of bond?