Why do some amino acids have charges while some do not?
Q: To what category does this amino acid belong? Note that the non-ionized form is shown! H H. N-C-C он…
A: Depending on the properties of the R-group amino acids get classified into different categories,…
Q: The general structure of all amino acids is the same, except; c. Lysine d. Glycine a. Proline b.…
A: Amino acids are important biomolecules. The amino acids form peptide bonds to form proteins. Apart…
Q: All of the following are basic amino acids, except_ A. Histidine B. Arginine C. Lysine D. Glycine
A: Amino acids can be divided into basic amino acids and acidic amino acids.
Q: In an amino acid, what is the minimum number of carbon atoms? Of nitrogen atoms?
A: The chemical molecules inside the cell of living things are called biomolecules. The important…
Q: What properties do all monosaccharides have?
A: Monosacharides are the class of carbohydrates which consists of simple sugars. They are building…
Q: Why can the more complex sugar cellulose store more energy than the sugar glucose?
A: Biological molecules are chemical substances that occur in living organisms, and aid in performing…
Q: Even if a protein has the majority of its amino acids different than another, it is possible for…
A: Biological macromolecules are those large molecules that are necessary for the survival and growth…
Q: What is unique about the structures of sugars?
A: The biomolecules that are polyhydroxy aldehyde or ketone are known as carbohydrates. They have…
Q: trans fats?
A: Trans Fat: Trans fats are the result of hydrogenation. These are unsaturated fats with trans double…
Q: What is the difference between an amino acid a dipeptide a polypeptide and a protein ?
A: The difference between an amino acid, a dipeptide, a polypeptide and a protein.
Q: The number of carboxyl groups and amino groups present, respectively, in a nonpolar amino acid is?
A: Amino acids are the molecules which makes protein when joined together. AMino acids contain 4…
Q: Which of the amino acids will nearly always be found buried in the center of proteins? a. aspartic…
A: Protein folding is the physical process by which a polypeptide chain is folded into its…
Q: In general, is the pI of an amino acid equal to the physiological pH? Is this a good thing or a bad…
A: In the statistical mean, the isoelectric point (pI) is the pH at which a molecule bears no net…
Q: Why double bonds of fatty acids in our body are generally in cis for?
A: When hydrogens are present in the same plane, it is known as a cis fat. When the hydrogen atoms are…
Q: Why does L-amino acids prevail in biological systems?
A: Amino acids are organic molecules composed of carbon, nitrogen, hydrogen, and oxygen. Amino acids…
Q: How do the shapes of saturated, unsaturated, and trans fatty acids cause them to differ in their…
A: Saturated fatty acid contains flexible and unbranched hydrocarbon chains and saturated fatty acids…
Q: What amino acid is technically not an amino acid and which amino acid contains no chiral carbon…
A: Protein is an organic nitrogenous macromolecule that is essential for human health. In the human…
Q: Which of the following amino acids is not part of tetramer that is bounded to NAM and glycine? O…
A: The bacterial cell is bounded by a chemically complex cell wall. It protects bacterial cells from…
Q: What is the molecular chains of amino acids?
A: According to the question we have to find out what is the name of the molecular chains of amino…
Q: Why are hydrogen bonds so important in biological systems, considering that they are so weak?
A: A hydrogen bond is a bond between an individual hydrogen atom and another atom with higher…
Q: Do all sugars have at least one chiral center?
A: The carbon to which 4 different groups are attached is known as chiral carbon. Most substances that…
Q: Two functional groups that are present in all amino acids are the group and the group. carboxyl;…
A: Amino acids are the structural units that make up the proteins and are linked through formation of…
Q: How many nucleotides code for one amino acid
A: INTRODUCTION Amino acid These are molecules that combines to form protein.
Q: chain of amino acids
A: The amino acid is an organic compound from which proteins are made. It contains two functional…
Q: how many different amino acids are there in living organisms?
A: Amino acids are organic compounds that contain amine and carboxyl functional groups, along with a…
Q: Both deoxyribose and ribose belong to a class of sugar called?
A: Sugar molecules along with the phosphate group form the backbone of the polymers.
Q: Why are saturated fatty acids considered as bad fat while monounsaturated fatty acids are considered…
A: A saturated fatty acid is a type of fat in which fatty acids have predominantly single bond where as…
Q: Why are fatty acids generally composed of an even number of carbons?
A: Fatty acids are carboxylic acid with a long aliphatic chain that is either unsaturated or saturated.…
Q: Why is an amino acid called a “Residue” and not just: “amino acid” in a protein
A: Amino acids are the compounds which are composed by an amino group ,a carboxyl group ,a hydrogen…
Q: What type of reaction joins two amino acids together? What other types of organic molecules rely on…
A: The type of reaction that joins two amino acids together is condensation reaction or dehydration…
Q: Why is cholesterol important in the human body?
A: Sterols are substances that lack fatty acids yet possess fat-like characteristics. Each sterol is…
Q: What effects do the 21st and 22nd amino acid have on proteins
A: Organic compounds that bind to form proteins are amino acids. The building blocks of life are amino…
Q: What is a string (chain) of amino acids called?
A: proteins are important biomolecules which have diverse set of functions in human body .
Q: Which amino acid has the possibility of forming inter or intra polypeptide chain covalent bonds?
A: Biomolecules are organic molecules made up of mainly carbon and hydrogen but there are other…
Q: Which of the amino acids will nearly always be found buried in the center of proteins? valine…
A: Proteins are the polymers of amino acids linked by the peptide bond (CO-NH). There are 20 common…
Q: Which of the followings are sulfur-containing amino acids? Serine and Threonine O Glutamate and…
A: Sulfur is the 3rd most abundant mineral in our body after calcium and phosphorous and it plays…
Q: Which amino acid is hydrophilic (dissolves in aqueous solutions)? Why?(a) isoleucine (b)…
A: Aminoacids are grouped into four categories based on polarity and they are 1.Nonpolar, aliphatic R…
Q: Why glucose is considered monomer ?
A: Glucose is a single unit. So it is a monosaccharide. Glucose can form a polymer in which large…
Q: Why is it advantageous that polysaccharides can have branched chains? How do they achieve this…
A: Polysaccharides are made up of repeating unit of monosaccharides. There can be homopolysaccharides…
Q: All of the following are essential amino acids, except A. Methionine B. Valine C. Lysine D.…
A: Amino acids can be divided into essential, semi essential and nonessential amino acids.
Q: Glycine is an amino acid whose side group does not participate in any of the types of side group…
A: Every amino acid joined to a different chemical group at the site termed its side chain. By…
Q: What type of bond is formed between two sugar in a disaccharide?
A: Dsaccharides are simple sugars soluble in water. Three common examples are sucrose made up of one…
Q: Why do most fatty acids have an even number of carbon atoms ?
A: Most fatty acids are even-chained, e.g. stearic and oleic , meaning they are composed of an even…
Q: Why can aldoses and ketoses both behave as reducing sugars?
A: Reducing sugars are saccharides that contain free aldehyde or ketone groups that react with reducing…
Q: Why 18:2 and 18:3 are essential fatty acid?
A: 18:2 - Linoleic acid(Omega-6 fatty acid) It is 18 carbon acid with 2 double bonds 18:3 -…
Why do some amino acids have charges while some do not?
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