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List out the aromatic amino acid.

Important Questions on Chemical Constituents of Living Cell

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Biology>Cell Structure and Function>Chemical Constituents of Living Cell>Proteins
In primary structure of protein, the protein thread showed helix with four amino acids S-C-Y-E and a naphthalene structure in amino acid Y. In such condition what will be the direction of helix and what are the positions of amino acids
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Biology>Cell Structure and Function>Chemical Constituents of Living Cell>Proteins
Amino acid analysis of two globular protein samples yielded identical composition per mole. Which one of the following characteristics is necessarily identical for the two proteins?
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Biology>Cell Structure and Function>Chemical Constituents of Living Cell>Proteins
Which ONE of the following is likely to occur upon heating a solution of eukaryotic protein from 20°C to 95°C?
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Biology>Cell Structure and Function>Chemical Constituents of Living Cell>Proteins
Which one of the following is the most abundant protein in the animals?
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Biology>Cell Structure and Function>Chemical Constituents of Living Cell>Proteins
What is meant by the tertiary structure of proteins?
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Biology>Cell Structure and Function>Chemical Constituents of Living Cell>Proteins
Micromolecules do not include ____
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Biology>Cell Structure and Function>Chemical Constituents of Living Cell>Proteins
Histone octamer contains
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Biology>Cell Structure and Function>Chemical Constituents of Living Cell>Proteins
Elimination of water moiety during the formation of peptide bond is called:
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Biology>Cell Structure and Function>Chemical Constituents of Living Cell>Proteins
Which of the following statement is false regarding proteins?
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Biology>Cell Structure and Function>Chemical Constituents of Living Cell>Proteins
A polymer has only one type of building block called monomer repeated 'n' number of times. A heteropolymer has more than one type of monomer. Proteins are heteropolymers made of amino acids. If a nucleic acid, like DNA or RNA, is made of only 4 types of nucleotide monomers, proteins are made of:
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Biology>Cell Structure and Function>Chemical Constituents of Living Cell>Proteins
Point out the incorrect statement regarding proteins.
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Biology>Cell Structure and Function>Chemical Constituents of Living Cell>Proteins
Insulin is a protein which plays the role of
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Biology>Cell Structure and Function>Chemical Constituents of Living Cell>Proteins
Which one of the following is a conjugate protein
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Biology>Cell Structure and Function>Chemical Constituents of Living Cell>Proteins
The tertiary structure of the proteins containing amino acid cysteine is achieved through
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Biology>Cell Structure and Function>Chemical Constituents of Living Cell>Proteins
Name the process during which the non-essential amino acids are synthesized in the human body.
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Biology>Cell Structure and Function>Chemical Constituents of Living Cell>Proteins
Proteins have primary structure. If you are given a method to know which amino acid is at either of the two termini (ends) of a protein, can you connect this information to purity or homogeneity of a protein.
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Biology>Cell Structure and Function>Chemical Constituents of Living Cell>Proteins

As the age advances, there is a gradual thinning of hair in human males. This is mainly because of lowered

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Biology>Cell Structure and Function>Chemical Constituents of Living Cell>Proteins
Find out and make a list of proteins used as therapeutic agents. Find other applications of proteins.
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Biology>Cell Structure and Function>Chemical Constituents of Living Cell>Proteins
Which one of the following is referred to as 'living fossils'?
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Biology>Cell Structure and Function>Chemical Constituents of Living Cell>Proteins
Non-essential amino acid is