This question has multiple parts. Work all the parts to get the most points. Ribose has the following structure: нн н он CHO HO но Н но н How many chirality centers are present in this molecule? Chirality centers: 3 How many total stereoisomers does Ribose have? Stereoisomers: 8 v Draw the structure of the enantiomer of Ribose. • Use the wedge hash bond tools indicate stereochemistry where it exists.

Q: 7) Which of the following is a disaccharide? a. Galactose b. Sucrose c. Cellulose d. Ribose

A: Disaccharides are carbohydrates made up of two monosaccharides, or simple sugars, that are linked…

Q: Choose the best classification based on the chain length for the shown. HO- H- monosaccharide CH₂OH…

A: Choose the correct option-

Q: The type of glycosidic bond found between the two monosaccharide units in sucrose. A/

A: Disaccharide sugar is composed of two monosaccharide units which are connected by a glycosidic bond.…

Q: If a monosaccharide is represented by a single blue sphere, which of the following representations…

A: A monosaccharide is the basic form of carbohydrates. Monosaccharides combined through glycosidic…

Q: Which of these is a disaccharide? A. cellulose B. sucrose C. Ala-Phe D. tristearin E. glycerol

A: Disaccharide is class of sugar that is formed by two units of monosaccharide units.

Q: In addition to lactose, D-galactose and D-glucose can form different heterodisaccharides. Draw the…

A: The objective of this question is to show the monosaccharides in a heterosaccharide can be the same…

Q: Write the hydrolysis product of a) a disaccharide b) a polysaccharide

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Q: Which of the following is not a carbohydate? a C5H10O5 b C5(HO)5 c C7H14O7 d C6(H2O)6

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Q: The glycosidic bond in a disaccharide links the two monosaccharides. This bond forms by loss of the…

A:

Q: How many chiral centers are present in CH3CHCICHICHFCHBRCH3?

A: Chiral Centres are those centers that have four different substituents around them. These centers…

Q: a nonreducing disaccharide formed between alpga d glucose and beta d galactose

A:

Q: Write whether the following carbohydrates are Mono-, di-, Oligo-, or polysaccharide: Glucose,…

A: A monosaccharide is the sugars with one unit. Disaccharides are the sugar with 2 monosaccharide…

Q: Which is true about monosaccharides? The linear form is more prevalent and contains a carbonyl The…

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Q: Determine the identity of each monosaccharide (aldopentose, ketotriose etc) How does each monomer…

A: Aldopentose is a carohydrate (Sugar) which can have 5 carbons in its chain with an aldehyde group.…

Q: Draw the structure for a linear D-glucose, D - fructose, and D-galactose

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Q: Aldopentoses have three chiral centers. True O False

A: Aldopentoses: it is a carbohydrate with an aldehyde containing 5 C atoms.Chiral centers: it can be…

Q: Draw the Haworth projection of the disaccharide made by joining two D-glucose molecules with an…

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Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.