Macromolecules

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2

What is the building blocks of Carbohydrate?

Monosaccharide

5

What do you call the process of combining 2 monosaccharides by a losing water molecule?

Condensation reaction/Dehydration synthesis

10

What is the function of carbohydrates

Major/fast energy source

Component of cellwall

Component of exoskeleton

15

Enumerate the elements present in Protein

Carbon, Hydrogen, Oxygen, Nitrogen

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2

The Building blocks of proteins 

Amino acids

5

What nitrogenous base is present in RNA but not in DNA?

Uracil

10

What is the function of protein?

growth, immunity, enzymes, transport, cell signaling, structural support

15

What are the 3 components of a nucleotide?

Phosphate, sugar, and nitrogenous base

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2

Monomer of Nucleic acid?

Nucleotide

5

Carbohydrates are stored in plants as _________

Starch

10

What is the function of lipids?

long-term energy storage, Component of cell membrane, shock absorption, insulation, chemical messengers/hormone

15

Enumerate the Elements present in Lipids

Carbon, Hydrogen, and oxygen

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2

Monomer of Lipids

Glycerol and Fatty acids

5

What do you call the covalent bond between carbohydrate and another molecule?

Glycosidic

10

What is the function of Nucleic acid?

They provide genetic instruction, storage of information

15

What are the Elements present in Nucleic acid?

Carbon, Hydrogen, Oxygen, Nitrogen, Phosphorus

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2

Which of the Biomolecule is Hydrophobic and do not dissolve in water?

LIPID

5

Bonds between disaccharide is broken upon addition of water. The process is referred as 

Hydrolysis Reaction

10

Give 2 examples of Lipids

STEROID

TRIGLYCERIDE

FATS AND OILS

CHOLESTEROL

15

Provide 3 examples (not sources) of Carbohydrates

Monosaccharide (glucose, fructose galactose)

Disaccharide (Sucrose, Maltose, Lactose)

Polysaccharide (Starch, Glycogen, Cellulose, Chitin)