CYO: 4BBY1013: L1&2: Biological Macromolecules

cyo-4bby1013-l1-2-biological-macromolecules

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Question 1 of 1

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31152

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Match the four monomers to the macromolecules they make.

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Sugars
Fatty Acids
Amino Acids
Nucleotides

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Nucleic Acids.
Polysaccharides, glycogen.
Fats and lipid membranes.
Proteins.

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What is the empirical formula for monosaccharides?

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Monosaccharides are classed as aldoses or ketoses depending on whether they contain an _ or a _.

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All monosaccharides have which two general functional groups?

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In aqueous solution, monosaccharides will spontaneously form ring structures if they contain how many carbons? (2 answers)

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These 5 and 6 carbon ring structured monosaccharides have which names?

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Monosaccharides can occur as enantiomers (D&L isomers). Which form are most naturally occurring sugars in?

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31159

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Stereoisomers that differ in configuration at a single asymmetric carbon, such as D-Glucose, D-Mannose and D-Galactose, are called what?

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31160

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In a monosaccharide, the carbon containing which functional group is termed 'carbon 1'?

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31161

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Glucose forms alpha and beta glucose in solution. C1 in the ring is called the _ carbon, meaning alpha and beta glucose are _ of each other?

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Complex carbohydrates are formed by _______ bonds between monosaccharides. When this occurs, the alpha and beta configurations are locked.

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Sucrose and lactose are examples of _______.

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Disaccharides

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Match the disaccharides to the two monosaccharides they contain.

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Maltose
Cellobiose
Sucrose
Lactose

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Alpha-glucose and alpha-glocuse
Alpha-glucose and beta-fructose
Beta-galactose and beta-glucose
Alpha-glucose and beta-glucose

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Match the disaccharides to the type of glycosidic bond they contain. *Place the answer next to the first correct disaccharide alphabetically.

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Match the text
Maltose
Cellobiose
Sucrose
Lactose

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Alpha, 1->4 linkage
Beta, 1->4 linkage*
Beta, 1->4 linkage
Alpha, beta, 1->2 linkage

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Polymers of monosaccharides are called polysaccharides. Polymers of glucose act as energy stores. A straight chain polymer with alpha, 1->4 linkages is called _. When these molecules are joined together with alpha, 1->6 linkages, the new molecule is called _.

CYO: 4BBY1013: L1&2: Biological Macromolecules

Question 1 of 1

Time Left

Match the four monomers to the macromolecules they make.

Match the text (click and drag)

(0/0)

Sugars

Fatty Acids

Amino Acids

Nucleotides

Nucleic Acids.

Polysaccharides, glycogen.

Fats and lipid membranes.

Proteins.

What is the empirical formula for monosaccharides?

Select the correct answer(s).

(0/0)

Monosaccharides are classed as aldoses or ketoses depending on whether they contain an _________ or a _________.

Fill in the blanks

(0/0)

All monosaccharides have which two general functional groups?

Fill in the blanks

(0/0)

In aqueous solution, monosaccharides will spontaneously form ring structures if they contain how many carbons? (2 answers)

Fill in the blanks

(0/0)

These 5 and 6 carbon ring structured monosaccharides have which names?

Select the correct answer(s).

(0/0)

Monosaccharides can occur as enantiomers (D&L isomers). Which form are most naturally occurring sugars in?

Select the correct answer(s).

(0/0)

Stereoisomers that differ in configuration at a single asymmetric carbon, such as D-Glucose, D-Mannose and D-Galactose, are called what?

Select the correct answer(s).

(0/0)

In a monosaccharide, the carbon containing which functional group is termed 'carbon 1'?

Fill in the blanks

(0/0)

Glucose forms alpha and beta glucose in solution. C1 in the ring is called the _______ carbon, meaning alpha and beta glucose are _______ of each other?

Fill in the blanks

(0/0)

Complex carbohydrates are formed by _______ bonds between monosaccharides. When this occurs, the alpha and beta configurations are locked.

Fill in the blanks

(0/0)

Sucrose and lactose are examples of _______.

Fill in the blanks

(0/0)

Match the disaccharides to the two monosaccharides they contain.

Match the text (click and drag)

(0/0)

Maltose

Cellobiose

Sucrose

Lactose

Alpha-glucose and alpha-glocuse

Alpha-glucose and beta-fructose

Beta-galactose and beta-glucose

Alpha-glucose and beta-glucose

Match the disaccharides to the type of glycosidic bond they contain. *Place the answer next to the first correct disaccharide alphabetically.

Match the text (click and drag)

(0/0)

Maltose

Cellobiose

Sucrose

Lactose

Alpha, 1->4 linkage

Beta, 1->4 linkage*

Beta, 1->4 linkage

Alpha, beta, 1->2 linkage

Polymers of monosaccharides are called polysaccharides. Polymers of glucose act as energy stores. A straight chain polymer with alpha, 1->4 linkages is called _______. When these molecules are joined together with alpha, 1->6 linkages, the new molecule is called _______.

Fill in the blanks

(0/0)

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Monosaccharides are classed as aldoses or ketoses depending on whether they contain an _ or a _.

Glucose forms alpha and beta glucose in solution. C1 in the ring is called the _ carbon, meaning alpha and beta glucose are _ of each other?

Polymers of monosaccharides are called polysaccharides. Polymers of glucose act as energy stores. A straight chain polymer with alpha, 1->4 linkages is called _. When these molecules are joined together with alpha, 1->6 linkages, the new molecule is called _.