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Yes they do.

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โˆ™ 2010-07-07 16:55:52
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Q: Do protein molecules contain oxygen carbon and nitrogen?
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What biological molecules contain nitrogen?

on the average, a protein molecule contains _____ percent of the nitrogen by weight 16------NOVA NET ANSWER Nitrogen is found in protein molecules. All living things have protein which is made from carbon, hydrogen, oxygen and nitrogen, sometimes sulfur and phosphorous as well. The building blocks of protein are amino acids. Amino acids all have nitrogen in them. t

What molecule contains carbon oxygen and nitrogen?

Many different molecules contain carbon, oxygen and nitrogen.

Which contain nitrogen in addition to carbon oxygen and hydrogen?


Does protein contain carbon hydrogen oxygen and nitrogen?


What elements are found in protein molecules?

oxyen hydrogen carbon and nitrogen

What chemical element does protein contain?

Hydrogen, Oxygen, Carbon and Nitrogen.

What 4 molecules make up a protein?

carbon hydrogen nitrogen oxygen

Which element contains protein?

Elements are pure substances, consisting of atoms. They do not contain proteins. Proteins are molecules consisting of a chain of atoms.

What type of atoms does protein contain?

Mostly carbon, hydrogen, oxygen and nitrogen.

What are the organic molecules made of?

Organic molecules all contain Carbon (most also contain Hydrogen, Oxygen and to a lesser extent Nitrogen).

What major element is found in protein?

Proteins contain carbon, hydrogen, oxygen, and nitrogen.

Elements found most often in organic molecules are?

All organic molecules contain carbon and hydrogen. Many also contain oxygen and nitrogen.

What 5 elements make up protein molecules?

Carbon, hydrogen, oxygen, nitrogen, sulphur.

What does the hemoglobin in blood contain?

Hemoglobin is made up of heme and globular protein. The heme contains iron inside a ring of carbon, hydrogen, nitrogen and oxygen molecules. The protein chains are complex helical structures.

Is air organic?

Air is about 78% Nitrogen and 21% Oxygen. The other 1% are random molecules that probably contain carbon. For something to be organic it must contain carbon. It is inorganic if it does not contain carbon.

What are the atoms of protein?

Proteins contain carbon, hydrogen, oxygen, nitrogen and sometimes sulfur or selenium.

What is the difference between organic and inorganic molecules?

Organic molecules HAVE to contain carbon. Some other elements that they can contain are oxygen, hydrogen, sulfur, phosphorus, and nitrogen.

Multiple covalent bonds may form in molecules that contain carbon nitrogen or oxyegn?

all of them

Does carbon contain nitrogen?

No. Carbon and nitrogen are both elements. They contain only themselves.

Do all organic compounds contain carbon and nitrogen?

Carbon yes, but nitrogen no. Only some contain nitrogen.

What are molecules that do not contain carbon known as?

All molecules that do not contain carbon are called inorganic molecules.

None polar molecules?

Non-polar molecules are ususally carbon saturated. Often contain no or very few Nitrogen or oxygens.

Chemical elements in protein?

The simple proteins contain carbon, hydrogen, nitrogen and oxygen but conjugated proteins also contain phosphorus.

What molecules always contain nitrogen?

nitrogen gasammonianitratesnitrogen tri-iodideexplosivesamino acidsproteinsetc.

What nutrient contain nitrogen in addition to carbon hydrogen and oxygen?

Protein is the largest commonly recognized class of nutrients that always contains nitrogen in addition to carbon, hydrogen, and oxygen.