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TLS Online TPP Program

#Question id: 27168

Which of the following is correct regarding sequence homology?

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology
  1. It is not related to sequence analysis
  2. When two sequences have 10% similarity, they are said to share homology
  3. Two sequences can homologous relationship even if they do not have common origin
  4. When two sequences are descended from a common evolutionary origin, they are said to have a homologous relationship
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TLS Online TPP Program

#Question id: 146

#Section 2: General Biology

The pH inside cells is normally near pH 7. At pH 7 which statement is true about the charges (ionization state) of the α-Carboxyl and α-Amino groups of an amino acid?
TLS Online TPP Program

#Question id: 295

#Section 2: General Biology

Which of the following pairs of amino acids could form a covalent disulfide bond to link two polypeptides together in a multi-subunit protein complex
TLS Online TPP Program

#Question id: 14743

#Section 5: Bioprocess Engineering and Process Biotechnology

for the fermenter with the given data. 
Air is sparged with 0.4 vvm, it is equipped with two sets of impellers and a flat-blade turbine with four baffles. calculate power, P 
TLS Online TPP Program

#Question id: 2067

#Section 2: General Biology

Which of the following would likely diffuse through the lipid bilayer of a plasma membrane most rapidly?
TLS Online TPP Program

#Question id: 14674

#Section 4: Fundamentals of Biological Engineering

How many moles of glucose are in 19.1g of glucose?