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TLS Online TPP Program

#Question id: 2009

A child is diagnosed with DiGeorge syndrome (DGS). With which of the following would the child have serious immunological problems?

#Section 2: General Biology

  1. production of antibodies

  2. rate of mitosis in plasma cells

  3. response to infection by a bacterium such as streptococcus

  4. response to infection by a virus such as influenza

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TLS Online TPP Program

#Question id: 5259

#Section 3: Genetics, Cellular and Molecular Biology

Genetic variation in bacterial populations cannot result from
TLS Online TPP Program

#Question id: 545

#Section 2: General Biology

Which one of the following is not among the six internationally accepted classes of enzymes?
TLS Online TPP Program

#Question id: 17213

#Section 4: Fundamentals of Biological Engineering

Heat transfer by conduction results due to the transfer of free electrons, kinetic energy & vibrational energy from one molecule to another. Conduction heat transfer can not take place
TLS Online TPP Program

#Question id: 2104

#Section 2: General Biology

Peripheral membrane proteins:
TLS Online TPP Program

#Question id: 18636

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

Number of rooted trees in a phylogeny of three sequences is –