WorksheetsBiomolecules and Simple Metabolism
Total questions: 26
Worksheet time: 52mins
The branch of chemistry that study biomolecules in the human body and other living organisms and how these biomolecules are processed.
(a)
The molecules can be found and can be made or synthesized by living organisms.
(a)
Which of the following is not a biomolecule?
Proteins
Lipids
Nucleic Acids
Carbohydrates
Peptide Bond
Biomolecule whose building blocks are called amino acids.
(a)
Which of the following contains protein?
Glucose
DNA
Fats
Hemoglobin
A type of chemical bond that connects amino acids to form peptides and proteins.
(a)
Biomolecule whose main function is to provide energy in living organisms.
(a)
Which of the following is not a classification of carbohydrates?
Disaccharides
Polysaccharides
Monosaccharides
Glycosidic Bond
Which of the following is a monosaccharide?
Glucose
RNA
Keratin
Fats
A type of chemical bond that connects monosaccharides to form disaccharides and polysaccharides.
(a)
This is a biomolecule that do not mix with water.
(a)
This biomolecule includes fats that can serve as energy storage of living organisms.
(a)
This biomolecule is responsible for the creation of cellular membranes which separates the cell from its environment.
(a)
This is a biomolecule for genetic information.
(a)
What are the two general types of nucleic acids?
DNA
RNA
Nucleotide
Phosphodiester Bond
Metabolism
The building block of nucleic acids.
(a)
What is the nucleotide that is present in DNA but not in RNA?
(a)
What is the nucleotide that is present in RNA but not in DNA?
(a)
Which nucleotides are present in both DNA and RNA
Guanine
Cytosine
Adenine
Thymine
Uracil
A type of chemical bond that connects two nucleotides to form nucleic acids.
(a)
What is the monomer of carbohydrates?
(a)
What is the function of carbohydrates?
Provide material to build cell membrane.
Store energy
Directs growth and development
Provide structure
Which of the following contains carbohydrates?
Pastas
Nuts
Butter
Milk
Which of the following is a carbohydrate?
Cellulose
Oil
RNA
Antibodies
What is the monomer of proteins?
(a)
Which of the following is a function of proteins?
Provide structure
Directs growth and development
Provide material to build cell membrane
Cushion and insulate organs
