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TLS Online TPP Program

#Question id: 2003

The number of MHC protein combinations possible in a given population is enormous. However, an individual in that population has only a couple of MHC possibilities. Why?

#Section 2: General Biology

  1. The MHC proteins are made from several different gene regions that are capable of rearranging in a number of ways.

  2. MHC proteins from one individual can only be of class I or class II.

  3. Each of the MHC genes has a large number of alleles, but each individual only inherits 2 for each gene.

  4. Once a B cell has matured in the bone marrow, it is limited to two MHC response categories.

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TLS Online TPP Program

#Question id: 3019

#Section 2: General Biology

During which phase of growth are bacteria most susceptible to antibiotics?
TLS Online TPP Program

#Question id: 14552

#Section 1: Engineering Mathematics

The series   is
TLS Online TPP Program

#Question id: 17206

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

In regular expressions, which of the following pair of pattern is wrongly matched with its significance?
TLS Online TPP Program

#Question id: 3667

#Section 3: Genetics, Cellular and Molecular Biology

In an ______________ plasmid, replication occurs in two stages. In the first stage, the double stranded circular plasmid DNA replicates to form another double-stranded circular DNA and a single-stranded circular DNA, In the second stage, the complementary strand is synthesized on the single-stranded DNA to make another double-stranded DNA.
TLS Online TPP Program

#Question id: 3671

#Section 3: Genetics, Cellular and Molecular Biology

_____________ promotes recombination between specific sites on the plasmid if the same site occurs more than once in the molecule, as it would in a dimer or multimer.