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Myriam Morissette
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What element is based on the amino group of an amino acid?
nitrogenAmino acids are made up of a carbon atom with four groups attached: an amino group, an acid group, a hydrogen atom, and an R group. The amino group is made up of one nitrogen atom with three hydrogen atoms attached to it.
Are nucleic acids composed of hydrogen and oxygen and carbon?
No. There are no hydrocarbon chains in nucleic acids. Nucleic acids are composed of chains of nucleotides. Each nucleotide contains either the sugar ribose or deoxiribose, a phosphate group, and a nitrogen base. DNA, deoxyribonucleic acid, consists of two complementary chains of nucleotides that are joined together by hydrogen bonding between the nitrogen bases, and are twisted into a spiral shape called a double helix. The elements found in DNA and RNA (ribonucleic acid) are carbon, hydrogen, oxygen, nitrogen, and phosphorus.
How many carbon and hydrogen atoms are there in ethanol?
Ethanol has 2 carbon atoms and 3 hydrogen atoms attached to one of those carbon atoms with 2 hydrogen atoms and one hydroxyl (OH) group attached to the other - for a total of: 2 carbon atoms 6 hydrogen atoms 1 oxygen atom.
What are the 4 most common elements found in protein?
A protein contains the following elements:CarbonHydrogenOxygenNitrogenA variable group (Can be a carbon, hydrogen, or sometimes a sulfur)
Does methyl group consists of a carbon bonded to three hydrogen atoms?
Yes, a methyl group consists of three hydrogen atoms bonded to a carbon atom, with a univalent radical. Add one hydrogen atom and you have methane.
A group composed of nitrogen and two hydrogen atoms?
Acetyl is a chemical made up of nitrogen and two hydrogen atoms
Group composed of one nitrogen and two hydrogen atoms?
When two nitrogen (N) atoms bond, they form one molecule of nitrogen (N2). At room temperature, nitrogen molecules form a gas. Nitrogen gas makes up about 78% of the atmosphere that we breathe.
Define amine group?
An amine group is formed by a nitrogen atom and a pair of hydrogen atoms. These are found in the amino acids of proteins.
What element is based on the amino group of an amino acid?
nitrogenAmino acids are made up of a carbon atom with four groups attached: an amino group, an acid group, a hydrogen atom, and an R group. The amino group is made up of one nitrogen atom with three hydrogen atoms attached to it.
What functional group consists of a nitrogen atom covalently attached to two hydrogen atoms?
The corresponding functional group is amine, and is shown is by -NH2.
Is hydrogen in the nitrogen family?
No. Hydrogen is in group 1 (along with alkali metals) and nitrogen is in group 15.
What is a proteins main atoms?
Proteins are made of amino acids. The general structure of an amino acid has four components bonded to a single carbon atom. The four components are: a hydrogen atom, a carboxylate group, an amino group, and a variable "R" group. The carboxylate group contains only carbon and oxygen. The amino group contains nitrogen and hydrogen. The most common atoms of protein would be carbon, nitrogen, oxygen, and hydrogen.
Nucleic acids are made of what elements?
Nucleic acids consist of a phosphate group, a sugar group and a nitrogenous base. The phosphate contains phosphorus and oxygen, the sugar group has carbon, hydrogen and oxygen, and the base has carbon, hydrogen, oxygen and nitrogen.
What molecules are composed of?
A molecule is a group of atoms that are chemically bound together. There are many different atoms such as "H" for Hydrogen or "He" for Helium or "Na" for Sodium. Scientists represent these atoms in different sizes and colours.
What is an amino group made of?
The amino group (-NH2) consists of one atom of nitrogen attached by covalent bonds to two atoms of hydrogen. Note that there is a single valence electron on the nitrogen which is able to bond to another atom.
What elements are TNT made of?
TNT is 'tri-nitrotoluene'. This is a benzene ring of 6 carbons. On Carbon No. 1 the is a CH3 group On carbons No's. 2,4 & 6 there are three NO2 group . The remaining two carbons viz, 3 & 5 , have an hydrogen attached. So the elements present are Carbon, Hydrogen, Nitrogen and Oxygen. The formula is C7H5N3O6
Is hydrogen present in amino acids?
Yes Amino acids are made up of an amino group which has 2 hydrogen atoms and a carboxyl group which also has 2 hydrogen atoms. It then has other groups attached to it which could have many many more hydrogen atoms added to it
