25 questions
Maltose is a disaccharide and is made up of which two monosaccharides ...
glucose + glucose
glucose + fructose
glucose + galactose
fructose + sucrose
Sucrose is a disaccharide and is made up of which two monosaccharides ...
glucose + glucose
glucose + fructose
glucose + galactose
fructose + sucrose
Lactose is a disaccharide and is made up of which two monosaccharides ...
glucose + glucose
glucose + fructose
glucose + galactose
fructose + sucrose
Polysaccharides form by which reaction ...
Hydrolysis
Condensation
Starch is an example of a polysaccharide, where is it found?
Plants
Animals
Glycogen is an example of a polysaccharide, where is it found?
Plants
Animals
Which monomer makes up cellulose?
alpha glucose
beta glucose
Role of lipids includes ...
source of energy
waterproofing
insulation
protection
Triglycerides are so called because ...
they have three fatty acids combined with glucose
they have two fatty acids combined with glycerol
they have three fatty acids combined with glycerol
because they are three
Phospholipids are similar to lipids except that one of the fatty acids is replaced with a phosphate molecule. Which of the following is true?
Hydrophilic head and Hydrophilic tail
Hydrophilic head and Hydrophobic tail
Hydrophilic tail and Hydrophilic tail
Hydrophilic head and Hydrophilic Head
An amino acids has which of the following attached to the central carbon ...
amino group
carboxyl group
hydrogen atom
R (side) group
The bond between amino acids are called ...
peptide
ester
glycosidic
phosphodiester
hydrogen
The bond between glucose molecules are called ...
peptide
ester
glycosidic
phosphodiester
hydrogen
The bond between DNA bases are called ...
peptide
ester
glycosidic
phosphodiester
hydrogen
The bond found in lipids are called ...
peptide
ester
glycosidic
phosphodiester
hydrogen
The bond found between a sugar and a base in a nucleotide is called ...
peptide
ester
glycosidic
phosphodiester
hydrogen
In the tertiary structure of a protein, which of the following bonds could be found ...
ionic
disulphide
hydrogen
glyosidic
The base pair rule in DNA is
A-G and C-T
A-T and C-G
A-A and T-T
A-C and G-T
If the % of Thymine in a cell is 34%, what is the % of Guanine?
34
68
16
0
The site of cellular respiration is?
rER
Golgi Body/aparatus
Vesicle
Nucleus
Mitochondria
The organelle responsible for packaging and processing proteins is known as?
rER
Golgi Body/aparatus
Vesicle
Nucleus
Mitochondria
The organelle responsible folding the protein is?
rER
Golgi Body/aparatus
Vesicle
Nucleus
Mitochondria