polymer, glucose molecules
cellulose is a _____ made of _____
polymers break up to form monomers, consumed
in a hydrolysis reaction _____ and in this process water is _____
proteins nucleic acids carbs lipids
the four main categories of macromolecules in a cell are
none dissolve in water
the characteristic that all lipids have in common are _____
a flowers colour is determined by the genetic instructions in its _______
the most concentrated source of stored energy is a molecule of ___
tertiary structure hydrogen bonds
in some places a protein molecule may twist or fold back on itself, this is called _______ and the coils or folds are held in place by _____
on the inside of the folded chain away from the water
a hydrophobic amino acid r group would be found where in a protein?
the overall three dimensional shape of a polupeptide is called the ____
about a hundred
how many different kinds of protein molecules are there in a typical cell?
estrogen, cholesterol, and other steroids are examples of _____
the building blocks of nucleic acid molecules are called _____
citric acid makes lemons taste sour. which of the following is a functional group that would cause a molecule like citric acid to be acidic?
they are large polymers
which of the following do nucleic acids and proteins have in common?
a biochemist is analyzing a potato plant for the disaccaride sucrose, where would he be most likely to find it?
it is a monosaccharide
how does glucose differ from sucrose cellulose and starch?
steve noticed that his friend jon had gained a little weight during the holidays, he commented storing up some _____ for the winter?
certain fatty acids are said to be essential because the body cannot make them itself; they must be obtained in the diet, if your diet were deficient in these essential fatty acids you would not be able to make certain _____
hydrolisis of a protein would produce ____
glucose and hexanoic acid each contain six carbon atons but they have completely different properties. glucose is necessary in forrd, and hexanoic acid is poisonous, their differences must be due to different
all parts would be affected
what parts are a protein would not be affected when it is denatured?
contains fewer double bonds
palm oid anbd coconut oil are more like animal fats than other plant oils because ____ than other plant oils, they can contirbute to cardiovascular disease.