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What is alpha carbon?
The carbon atom to which four groups are attached either same or different.So every chiral carbon is alpha but every alpha is not a chiral carbon.
What are alpha and beta carbon atom?
The alpha carbon in organic chemistry refers to the first carbon that attaches to a functional group (the carbon is attached at the first, or alpha, position).[1] By extension, the second carbon is the beta carbon,[2] and so on.
Why amino acid called alpha amino acid?
Amino acids are called alpha amino acids because the amino group (-NH2) is attached to the alpha carbon atom in the molecular structure of the amino acid. This alpha carbon is the carbon atom next to the carboxyl group (-COOH) in the amino acid molecule.
What is alpha cleavage in mass spectrum?
Alpha cleavage in mass spectrum is a fragmentation process where a bond breaks to give a neutral molecule with a positive charge on one fragment. This typically occurs at the alpha position relative to a functional group, such as a carbonyl or nitrogen. The resulting fragment ion is often detected in mass spectrometry analysis.
Is an alpha particle identical to the nucleus of a carbon atom?
No, it is identical to the nucleus of a helium atom.
What is alpha carbon?
The carbon atom to which four groups are attached either same or different.So every chiral carbon is alpha but every alpha is not a chiral carbon.
What are alpha and beta carbon atom?
The alpha carbon in organic chemistry refers to the first carbon that attaches to a functional group (the carbon is attached at the first, or alpha, position).[1] By extension, the second carbon is the beta carbon,[2] and so on.
Why amino acid called alpha amino acid?
Amino acids are called alpha amino acids because the amino group (-NH2) is attached to the alpha carbon atom in the molecular structure of the amino acid. This alpha carbon is the carbon atom next to the carboxyl group (-COOH) in the amino acid molecule.
What is meant by alpha and beta carbohydrates?
The term Alpha and Beta carbohydrates refer to the configuration of the hydroxyl group on the anomeric carbon, or the number 1 carbon on aldoses, or the number 2 carbon in ketoses. If you are drawing the pyranose or furanose structures of these compounds, alpha refers to the hydroxyl group pointing down and beta refers to the hydroxyl being up.
What is alpha cleavage in mass spectrum?
Alpha cleavage in mass spectrum is a fragmentation process where a bond breaks to give a neutral molecule with a positive charge on one fragment. This typically occurs at the alpha position relative to a functional group, such as a carbonyl or nitrogen. The resulting fragment ion is often detected in mass spectrometry analysis.
Is an alpha particle identical to the nucleus of a carbon atom?
No, it is identical to the nucleus of a helium atom.
What intermediate would supply the carbon skeleton for synthesis of a five-carbon amino acid?
The intermediate that would supply the carbon skeleton for the synthesis of a five-carbon amino acid is alpha-ketoglutarate. This intermediate is a key component of the citric acid cycle and can donate its carbon atoms in various biosynthetic pathways for the production of amino acids through transamination reactions.
What is alpha hydroxy acid?
An alpha hydroxy acid is a carboxylic acid having a hydroxyl group substituted to the adjacent carbon (ex. glycolic acid -OHCH2COOH.
What is the difference between alpha and beta naphthol?
alpha naphthol with CCl4(carbon tetrachloride) gives blue colour whereas beta naphthol with CCl4 gives no colour. that is the distinction test between alpha and beta naphthol.
How many carbons are in alpha-ketoglutarate?
The molecular formula is C5 H6 O5 so it it has 5 carbons.
When you name a glycosidic linkage such as alpha 1-6 the numbers refer to which?
The numbers in a glycosidic linkage represent the carbon atoms involved in the bond formation. For example, in an alpha 1-6 linkage, carbon atom 1 of one sugar molecule is connected to carbon atom 6 of another sugar molecule.
What is amino acid formula?
NH2-CRH-COOH The central C is known as the 'alpha' carbon.
