Carbohydrates
Carbohydrates are the organic compounds that are obtained in foods and living matters in the shape of sugars, cellulose, and starch. The general formula of carbohydrates is Cn(H2O)2. The ratio of H and O present in carbohydrates is identical to water.
Starch
Starch is a polysaccharide carbohydrate that belongs to the category of polysaccharide carbohydrates.
Mutarotation
The rotation of a particular structure of the chiral compound because of the epimerization is called mutarotation. It is the repercussion of the ring chain tautomerism. In terms of glucose, this can be defined as the modification in the equilibrium of the α- and β- glucose anomers upon its dissolution in the solvent water. This process is usually seen in the chemistry of carbohydrates.
L Sugar
A chemical compound that is represented with a molecular formula C6H12O6 is called L-(-) sugar. At the carbon’s 5th position, the hydroxyl group is placed to the compound’s left and therefore the sugar is represented as L(-)-sugar. It is capable of rotating the polarized light’s plane in the direction anticlockwise. L isomers are one of the 2 isomers formed by the configurational stereochemistry of the carbohydrates.
![I need help with the Biochemistry problem
below. I upvote all correct answers and
downvote if its incorrect. Thank you in
advance! c
Why might repression of a cukaryotic gene by an RNA be more efficient than repression by a protein repressor?
O Protein repressors only prevent the synthesis of a single splice variant of a gene.
O RNA repressors bind directly to nucleotide sequences in genes, preventing their transcription.
O Protein repressors are inherently unstable, so they degrade quickly and do not completely repress genes.
O Synthesis of RNA repressors is less energetically costly than that of protein repressors.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F565fdc58-029d-410f-bac8-a514af0e1c41%2F21abc546-57fa-4147-806b-dc22dcafb35c%2F52ajrs_processed.jpeg&w=3840&q=75)
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