Carbohydrates

Molecules which contain both hydrophilic and hydrophobic regions are:

Sterioisomers that are nonsuperimposable and non-mirror images of each other

A straight-chain polymer of glucose units linked by beta-1-4 bonds. The polysaccharide chains are aligned to form fibrils that have great tensile strength.

Which one of the following carbohydrates is a ketose sugar?

all of the statements about the structure of glycogen are true EXCEPT

Which of the following classes of compounds is hydrophilic?

Branched-chain polysaccharide containing glucose residues linked by alpha-1-4 bonds with alpha-1-6 branchpoints

Composed of fructose and glucose

Carbohydrate formed when a few monnosaccharide units are linked together

following a diet fad of skim milk and yogurt, an adult female patient experiences abdominal distention, nausea, cramping and pain followed by a watery diarrhea. A likely diagnosis is:

All of the following are compose exclusively of glucose except

which of the ff. sugar/s react/s with silver ammonium comples and is/are able to reduce Ag+ into free silver metal

Mixture of unbranched amylase (glucose residues joined by alpha-1-4 bonds) and branched amylopectin (glucose residues joined by alpha-1-4 but with some alpha-1-6 branchpoints)

Refers to a sugar that is capable of acting as a reducing agent because it has a free aldehyde group or a free ketone group

diasteriomers that differ from each other in the configuration at only one chiral carbon

composed of two units of glucose

Consists of glucose residues linked mainly by alpha-1-6 bonds but with occasional branchpoints that may be formed by alpha-1-2, alpha-1-3, or alpha-1-4 bonds

diasteriomers that are nonsuperimposable, mirror-images of each other

Which of the following classes of compounds is hydrophobic?

All of the following about hydrogen are true except

D-galactose and D-mannose are

Which of the following common solvents is the most polar

All of the ff. contain glucose as a strctural unit except

What are the 8 aldohexoses?

Composed of glucose and galactose

There are only 2 trioses, what are they?

The most abundant bio molecule on earth

The major functions of carbohydrates include

the general formula of carbohydrate is

Carbohydrates are

structural polysaccharides include

Nutritional polysaccharides are

carbohydrates account

which of the following is a triose

Which is a reducing sugar?

oiligosaccharides linked to proteins are called

In polysaccharides, monosaccharides are joined by

Sucrose is a

In lactose, which of the following linkage is present

in maltose which linkage is present

in amylose, the linkage present is

Cellulose is made up of repeating units of

Amylopectin has

Chitin consist of

Callose is a polymer of

Which of the following is not a mucopolysaccharide

The normal blood glucose level of an adult in the post absorptive state is

Carbohydrate metabolism is controlled by

Sugar which is found in the haemolymph of insects is called

A starving person would first use

Which sugar is found in ATP

Which is the sweetest sugar?

Amylose and amylopectin occur in

The basic uit of chitin is

The formation of glucose from non-carbohydrate materials is called

Honey contains the hydrolytic product of

In humans, galactose is most easily available by the

External coat composed of cellulose like material occurs in

the new steriocenter resulting from cyclic hemiacetal formation

carbohydrates that differ in configuration only at their anomeric carbons

L-ascorbic acid is synthesized both biochemically and industrially from

Chitin is joined by

Where is L-fucose synthesized biochemically from

What is the complete name for NAGal

complete name for Gal

complete name for NAGlu

complete name for Fuc

In type A blood the non-reducing end is?

in type B blood what is the non-reducing end?

in type AB blood what non reducing end is present

in type O blood what non reducing end is present?

WHat is known as "milk sugar"

What linkage does sucrose have