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WorksheetsMacromolecules Metabolism Practice Quizzes
Total questions: 22
Worksheet time: 9mins
Glucose and Galactose are?
Anomers
epimers
Diasteromers
Constituents of sucrose
Enzymes function by -
lowering activation energy
lock & key model
essential component of metabolism
can be reused/recycled
all of the above
Which sugars are best providing consistent energy over time?
monosaccharides
disaccharides
polysaccharides
Biochemistry is define as chemistry of living organism
True
False
Not all molecules in living organisms conformed to the laws of chemistry
True
False
What is the main energy unit for a living organism?
Carbohydrates
Carbon
NADPH
ATP
ADP
Alcohols, Ether, Ketone, and Aldehydes are just some of the compounds with carbon as its base. These specific compounds are also called as:
Enantiomers
Hydrocarbons
Functional groups
Carbon bases
What does not belong to the group?
Glucose
Sucrose
Fructose
Galactose
Unsaturated fatty acids are also termed as:
LDL
HDL
LDL
VHDL
What is the building block of proteins?
(a)
RNA contains all of the nitrogen bases except Uracil.
TRUE
FALSE
Each amino acid differs in its R group
True
False
Amino acids are joined together by glycosidic bond
True
False
Which of the following functional groups is always present in a carbohydrate molecule?
hydroxyl
aldehyde
ketone
none of the above
The complete hydrolysis of a polysaccharide produces many
disaccharides
monosaccharides
disaccharides
