WorksheetsCarbohydrates
Total questions: 15
Worksheet time: 8mins
Carbohydrates contain the elements:
CHON
CHONP
NHO
CHO
Which ratio is equivalent to the 1:2:1 ratio
3:4:5
5:10:15
25:50:25
1:2:3
which of the following are functions of carbohydrates? select all that apply
provide structure
insulation
short term energy storage
long term energy storage
what is the ratio that all carbohydrates are in?
1:2:1
2:1:2
1:2:3
5:10:15
animals store carbohydrates/glucose as...
cellulose
polysaccharides
starch
glycogen
plants store glucose as...
starch
glucose
glycogen
monosaccharide
a disaccharide contains how many sugars?
1
2
3
4
a monosaccharide contains how many sugars?
1
2
3
4
the main component in cell walls is a polysaccharide called...?
chitin
cellulose
glycogen
starch
this polysaccharide makes up the exoskeleton of insects/lobsters/ crabs
glycogen
chitin
cellulose
glucose
Benedict solutions test for...?
cellulose
amino acids
monosaccharides
glycogen
All life on earth is....
hydrogen based
carbon based
oxygen based
nitrogen based
What charge do protons have
positive
negative
neutral
what charge do electrons have
positive
negative
neutral
neutrons contain what charge
positive
negative
neutral
