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How many haem molecules are attached to a polypeptide chain?
Typically, a single polypeptide chain in a hemoglobin molecule can bind to 4 heme molecules. Each heme molecule contains an iron atom that can bind to an oxygen molecule for transport in the bloodstream.
How is most carbon dioxide transported in?
Carbon dioxide does not transport oxygen. Carbon dioxide is a molecular compound in which each molecule contains one carbon atom covalently bonded to two oxygen atoms by the sharing of electrons. Hemoglobin, a protein molecule that contains iron ions, is the molecule that transports oxygen. The oxygen combines with the iron in the hemoglobin.
Each molecule of iron oxide Fe2O3 contains?
Each molecule of iron oxide Fe2O3 contains 2 atoms of iron and 3 atoms of oxygen, making a total of 5 atoms in one molecule.
Does a water molecule have more protons than electrons?
No, a water molecule contains the same number of protons and electrons. In a water molecule (H2O), there are 10 protons (2 from each hydrogen and 8 from oxygen) and 10 electrons (2 from each hydrogen and 8 from oxygen).
If each molecule contains 53.3 oxygen and 6.7 hydrogen by mass what percentage of each glucose molecule is made up of carbon?
The percentage of carbon in glucose is 40 %.
What common molecule contains oxygen?
Water (H2O) is a common molecule that contains oxygen. Each water molecule consists of two hydrogen atoms bonded to one oxygen atom.
How many oxygen atoms are in each sugar molecule?
there are 11 atoms
How many molecules of oxygen can be transported by one molecule of hemoglobin?
Each molecule of hemoglobin can transport up to four molecules of oxygen. Hemoglobin has four heme groups, each of which can bind to one molecule of oxygen.
How many atoms does oxygen have in the molecule?
One molecule of Oxygen contains two atoms.
Each molecule of table sugar contains?
Carbon, Hydrogen, and Oxygen
Each hemoglobin molecule is able to transport molecules of oxygen.?
False. The mammalian hemoglobin molecule can bind (carry) up to four oxygen molecules.
How many haem molecules are attached to a polypeptide chain?
Typically, a single polypeptide chain in a hemoglobin molecule can bind to 4 heme molecules. Each heme molecule contains an iron atom that can bind to an oxygen molecule for transport in the bloodstream.
How is most carbon dioxide transported in?
Carbon dioxide does not transport oxygen. Carbon dioxide is a molecular compound in which each molecule contains one carbon atom covalently bonded to two oxygen atoms by the sharing of electrons. Hemoglobin, a protein molecule that contains iron ions, is the molecule that transports oxygen. The oxygen combines with the iron in the hemoglobin.
What does Each hemoglobin molecule contains an atom of iron that binds reversibly with?
oxygen
How much indidvidual atom are in one molecule of water?
The formula of water is H2O, showing that each molecule contains one oxygen atom and two hydrogen atoms. Therefore, each molecule contains three atoms.
Each molecule of iron oxide Fe2O3 contains?
Each molecule of iron oxide Fe2O3 contains 2 atoms of iron and 3 atoms of oxygen, making a total of 5 atoms in one molecule.
How much hydrogen and oxygen does water have?
Each molecule of water contains one atom of oxygen and two atoms of hydrogen.
