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TLS Online TPP Program

#Question id: 4338

Altering patterns of gene expression in prokaryotes would most likely serve an organism's survival by __.

#Section 3: Genetics, Cellular and Molecular Biology

  1. organizing gene expression, so that genes are expressed in a given order

  2. allowing each gene to be expressed an equal number of times

  3. allowing an organism to adjust to changes in environmental conditions

  4. allowing environmental changes to alter a prokaryote's genome

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TLS Online TPP Program

#Question id: 18635

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

Number of unrooted trees in a phylogeny of five sequences is –
TLS Online TPP Program

#Question id: 1609

#Section 2: General Biology

Which of the following does the mononuclear phagocyte system NOT include?
TLS Online TPP Program

#Question id: 190

#Section 2: General Biology

Ca++ or Mg++ are most likely to be part of ________, while Zn++ or Fe++ are present in ________.
TLS Online TPP Program

#Question id: 1190

#Section 3: Genetics, Cellular and Molecular Biology

All genes regulated by PKA contain a cis-acting DNA sequence that binds to the phosphorylated form of a transcription factor called:
TLS Online TPP Program

#Question id: 15516

#Section 1: Engineering Mathematics

The complete solution of the linear differential equation