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TLS Online TPP Program

#Question id: 1704

The single best unique description of the interaction of the αβ T-cell receptor with peptide-MHC is that it:

#Section 2: General Biology

  1. Involves non-covalent forces

  2. Results in T-cell activation

  3. Requires the peptide to be presented by MHC class I

  4. Involves CDR (complementarity-determining region) binding to both peptide and MHC

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TLS Online TPP Program

#Question id: 15759

#Section 6: Plant, Animal and Microbial Biotechnology

Somatic hybrids exhibit the full somatic complement of one parental species, while all or nearly all chromosomes of the other parental species are lost during the preceding mitotic divisions; such hybrids arc referred to as
TLS Online TPP Program

#Question id: 16786

#Section 1: Engineering Mathematics

What is the median of 7.1, 3.2, 5.8, 8.9, 6.5, 10.2, 9, 12.5 
TLS Online TPP Program

#Question id: 9275

#Section 2: General Biology

The colour of carrots, is due to;
TLS Online TPP Program

#Question id: 14700

#Section 1: Engineering Mathematics

One mapping is selected at random from all the mappings from the set S = {1,2,3,...n} into itself. The probability that the selected mapping is one to one is
TLS Online TPP Program

#Question id: 88

#Section 2: General Biology

Anomers can be interconverted ________.