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TLS Online TPP Program

#Question id: 66

Which of the following statements regarding isomerism is incorrect regarding biomolecules?

#Introduction to Biochemistry

  1. Stereoisomers that are mirror images of each other are called enantiomers.

  2. A carbon atom with four different substituents is said to be asymmetric, and asymmetric carbons are called chiral centers.

  3. Pairs of stereoisomers that are not mirror images of each other are called diastereomers.

  4. An equimolar solution of the two enantiomers (a racemic mixture) rotates the plane of plane-polarized light in a particular direction.

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TLS Online TPP Program

#Question id: 10187

#Introduction to Biochemistry

Which of the following is correct statement
TLS Online TPP Program

#Question id: 37

#Introduction to Biochemistry

Which one of the following has the cellular components arranged in order of their increasing size?
TLS Online TPP Program

#Question id: 41

#Introduction to Biochemistry

Enzymes are biological catalysts that enhance the rate of reaction by:
TLS Online TPP Program

#Question id: 65

#Bioorganic Chemistry and Metabolites

Identify which of the following pair is enantiomers, diastereomers or meso compounds.
TLS Online TPP Program

#Question id: 76

#Bioorganic Chemistry and Metabolites

Which of the following illustrations is not a structural isomer of an organic compound with the molecular formula C6H14? For clarity, only the carbon skeletons are shown; hydrogen atoms that would be attached to the carbons have been omitted.