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TLS Online TPP Program

#Question id: 33329

In gram-negative bacteria such as Escherichia coli, cross-links form between:

#Unit 2. Cellular Organization
  1. L-lysine on one peptide to a D-alanine on the adjacent peptide
  2. Diaminopimelic acid on one peptide and D-alanine on the adjacent peptide
  3. L-lysine on one peptide to a L-alanine on the adjacent peptide
  4. Diaminopimelic acid on one peptide and L-alanine on the adjacent peptide
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TLS Online TPP Program

#Question id: 11723

#Unit 6. System Physiology – Plant

During the α-amylase secretion pathway, a mutation will be found in the sequence of gibberellic acid response element (GARE) the what will caused;
TLS Online TPP Program

#Question id: 10620

#Unit 10. Ecological Principles

Above graph represent population size (N) versus time (t) for logistic growth features S-shaped curve sigmoid growth having following feature, which of the following is correct statement?



TLS Online TPP Program

#Question id: 13019

#Unit 10. Ecological Principles

Air masses formed over the Pacific Ocean are moved by prevailing westerlies where they encounter extensive north- south mountain ranges, such as the Sierra Nevada and the Cascades. Which statement best describes the changes that these air masses undergo?
TLS Online TPP Program

#Question id: 26479

#Unit 2. Cellular Organization

 Mutations in the three lac operators shows different values of fold repression  in which of the following situation will get most  effective repression
TLS Online TPP Program

#Question id: 1995

#Unit 4. Cell Communication and Cell Signaling

What is the primary function of humoral immunity?