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TLS Online TPP Program

#Question id: 359

What is the concentration of OH− in a solution with an H+ concentration of 1.3 × 10^−4 M?

#Unit 1. Structure and Function of Biomolecules

  1. 7.7 X 10^-11 M

  2. 8.7 X 10^-13 M

  3. 7.7 X 10^-13 M

  4. 9.4 X 10^-11 M

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TLS Online TPP Program

#Question id: 27557

#Unit 1. Structure and Function of Biomolecules

Name the amino acid which is associated with C2H2 zinc finger
TLS Online TPP Program

#Question id: 27559

#Unit 1. Structure and Function of Biomolecules

Since the pK values for aspartic acid are 2.0, 3.9 and 10.0, it follows that the isoelectric (pH) is
TLS Online TPP Program

#Question id: 27560

#Unit 1. Structure and Function of Biomolecules

An example of Sulphur containing amino acid is
TLS Online TPP Program

#Question id: 27561

#Unit 1. Structure and Function of Biomolecules

Some proteins contain additional amino acids that arise by modification of an amino acid already present in a peptide, examples include
TLS Online TPP Program

#Question id: 27588

#Unit 1. Structure and Function of Biomolecules

Consider the given peptide, Ala-Glu-Val-Asn-Ile-Asp-Pro-Asp-Gln-Gly-Asp. The net charge on the peptide at pH 1. 0 will be
TLS Online TPP Program

#Question id: 28156

#Unit 1. Structure and Function of Biomolecules

Some statement are given regarding Platelet-activating factor 
a. It is more water-soluble than most glycerophospholipids and plasmalogens
b. It has a long ether-linked alkyl chain at C-1 of glycerol
c. This released from basophils 
d. It stimulates platelet aggregation and the release of vasoconstrictor serotonin from platelets
Which of the following is true