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Class XII Chemistry Biomolecules 4
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Question 1
Thiol group is present in
Question 2
Which one of the following does not exhibit the phenomenon of mutarotation ?
Question 3
The number of asymmetric carbon atom in the glucose molecule is–
Question 4
Which of the following is a ketohexose–
Question 5
Sugars are characterised by the preparation of osazone derivatives. Which sugar have identical osazones.
Question 6
Sucrose on hydrolysis yields a mixture which is
Question 7
Optical activity is shown by
Question 8
Which of the statement about 'Denaturation' given below are correct?
Statements
(i) Denaturation of proteins causes loss of secondary and tertiary structures of the protein.
(ii) Denaturation leads to the conversion of double strand of DNA into single strand.
(iii) Denaturation affects primary structure which gets destroyed
Statements
(i) Denaturation of proteins causes loss of secondary and tertiary structures of the protein.
(ii) Denaturation leads to the conversion of double strand of DNA into single strand.
(iii) Denaturation affects primary structure which gets destroyed
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