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If you mean the hydroxyl functional group (-OH), then only serine and threonine contain it. However, all amino acids contain one or more carboxylic acid (-COOH) functional groups and they all contain OH as part of that functional group, though the carboxylic acid functional group should be considered a single unit.
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Where proteins are found?
proteins are found in meat.
Are carrier proteins are located in the membrane?
yes they are
Proteins are found in what?
Proteins could be found in milk, fish, or chicken.
Contractile proteins are found in what?
Muscles
What is the one thing found in proteins that isn't found in carbohydrates?
Proteins have nitrogen in them but not in carbs.
How many proteins are there?
Proteins are molecules that feed living organisms. There are about twenty different kinds of proteins. Proteins are found in foods.
Where proteins are found?
proteins are found in meat.
Are carrier proteins are located in the membrane?
yes they are
Proteins are found in what?
Proteins could be found in milk, fish, or chicken.
Contractile proteins are found in what?
Muscles
Two functions of the proteins found in the plasma membrain?
The two main functions of the proteins found in the plasma membrane are transport and inter-cellular communication. There are so many other roles that proteins play in the cell.
How many different kinds of monomers are found in proteins?
20, but not positive.
Where are membrane proteins are found?
Surprisingly, membrane proteins are found in or attached to the membrane.
Where are the carrier proteins and channel proteins found?
mitochondria
Where is sulfur found in living things?
Found in two of the amino acids that make up many proteins
What are found on the ER and manufacture proteins?
Ribosomes are the structures found on the ER that manufacture proteins.
What element is found in proteins but not in in carbohydrates and lipids?
Nitrogen is found in proteins but not in carbohydrates and lipids
