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TLS Online TPP Program

#Question id: 146

The pH inside cells is normally near pH 7. At pH 7 which statement is true about the charges (ionization state) of the α-Carboxyl and α-Amino groups of an amino acid?

#Section 2: General Biology

  1. The α-Carboxyl group is 1- and the α-Amino group is 1+.

  2. The α-Carboxyl group is 1+ and the α-Amino group is 1-.

  3. The α-Carboxyl group is 1- and the α-Amino group is uncharged.

  4. Both groups are uncharged (not ionized) at pH 7.

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TLS Online TPP Program

#Question id: 110

#Section 2: General Biology

Tay-Sachs disease results from
TLS Online TPP Program

#Question id: 19915

#Section 5: Bioprocess Engineering and Process Biotechnology

A continuous reactor has a dilution rate of 0.5 h-1. Its residence time would be
TLS Online TPP Program

#Question id: 2505

#Section 3: Genetics, Cellular and Molecular Biology

The movement of a motor protein along a cytoskeletal filament is most analogous to:
TLS Online TPP Program

#Question id: 14198

#Section 5: Bioprocess Engineering and Process Biotechnology

which of the following do not come under continuous filtration?
TLS Online TPP Program

#Question id: 17201

#Section 1: Engineering Mathematics

Company A produces 10% defective products, Company B produces 20% defective products and C produces 5% defective products. If choosing a company is an equally likely event, then find the probability that the product chosen is defective...........