Which letter in the diagram below is pointing to the amino acid

Q: The sequence of amino acids in the polypeptide chain determines its final

A: Amino acids are generally referred to as the building blocks of proteins. Amino acids are the…

Q: The shape of a protein determines its function

A: The overall shape of a protein determines the function of the protein because change in the…

Q: Choose two amino acid and explain the metabolism.

A: Introduction:  Amino acids contain an amine and carboxylic group with side-chain that is unique for…

Q: A nucleotide is made up of 3 parts: A _______________ and a _________________ that form the…

A: A nucleotide is the repeating unit of nucleic acids.

Q: Out of the following, which is not an essential amino acid?a) Linolic acidb) Linolenic acidc)…

A: In the question, all the given options are the examples of fatty acids and not the amino acids. The…

Q: Which amino acid from the following list best fits the alpha helix? lysine alanine glycine serine

A: When linear chain of amino acids folds to form recurring structural patterns, it forms secondary…

Q: Number of hydrogen bonds between adenine and thymine? * O (a) 1 (b) 2 O (c) 3 (d) 4

A: There are five nitrogenous bases (adenine, thymine, guanine, cytosine and uracil) and paired with…

Q: Amino Acid 1 Chemical Structure Physiological Significance letter letter code code

A: Amino acids are the molecules that join to form a protein structure. The bond formed between two…

Q: Why does a cell store carbohydrate as starch rather than glucose

A: The plant cell store carbohydrate as starch whereas animal cell store it in form of glycogen.…

Q: The sugar of the nucleotide provides the energy to link two nucleotides together.

A: DNA is the polymer of nucleotides.

Q: Which of the following is not a component of a nucleotide? a base a disaccharide a phosphate a…

A: Nucleotide is the monomer of the nucleic acids.Nucleic acids are  a macromolecule that plays very…

Q: Draw three amino acids making a polypeptide – be sure to name each amino acid and the peptide bonds…

A: Amino acids are the basic subunits of polypeptide chain. Its alpha carbon contains amine group,…

Q: In a protein chain, the amino acid within the most conformationally restricted backbone conformation…

A: Amino acids are the building blocks of proteins. An alpha-amino acid consists of central carbon…

Q: enzyme works on each molecule. Lactose (a) Protein (b) RNA (c)

A: a) Lactose is digested into its constituents, galactose, and glucose, by the enzyme lactase. This…

Q: An amino acid contains a______ group, an______ group, a hydrogen atom and another atom or molecule…

A: A biomolecule is defined as the molecules or ions present in organisms. Biological molecules are…

Q: Which of the following carbohydrates is most likely to be found in an open chain? Possible Answers:…

A: Generally sugars that have five or more carbons are most likely to be found in cyclic form while…

Q: DNA is made up of subunits called and each nucleotide contains and

A: DNA is the  genetic material of almost all the organisms, except few viruses and is present in the…

Q: A nucleic acid is made up of a

A: Macromolecules that are present in living organisms are carbohydrates, protein, lipid and nucleic…

Q: The classes of amino acids are: (1) non polar and neutral, (2) polar and neutral, (3) acidic, (4)…

A: Amino acids are the smallest molecule, which helps to join by the peptide bond in order to form the…

Q: The sugar in a nucleotide of DNA is __________

A: Biological macromolecules are those large molecules that are necessary for the survival and growth…

Q: Combine these amino acids into a tripeptide. Add or remove atoms and bonds as needed.

A: A tripeptide is a peptide composed of three amino acid linked together via peptide linkages.

Q: Figure 3 shows two polysaccharides, A and B. Name the polysaccharides A and B. Briefly distinguish…

A: Polysaccharides are ubiquitous in nature. Polysaccharides are polymers with hundreds or thousands…

Q: What type of reaction takes place when two amino acids join together

A: Amino acids are organic compounds which are composed of amine(-NH2) and carboxyl (-COOH) as…

Q: Label the parts of an amino acid and circle or highlight the part of the amino acid that makes each…

A: Introduction : Amino Acids : Amino Acids Are The Building Blocks Of Proteins. The Building Blocks Of…

Q: Another name for a protein chain is polypeptide

A: Protein is an important macromolecule which have it's linear or primary, secondary, tertiary and…

Q: Choose the amino acid that is described by the given statement. Choose only one answer per item…

A: Amino acids are building blocks of proteins and proteins are building blocks of life itself. Certain…

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 words below characterizes the amino acids that are found in an alpha-helical segment that spans…

A: The plasma membrane is present in the cell. It is responsible for covering the cell. It provides the…

Q: If the polypeptide chain GHREAQNF were in an alpha helix, then the alpha am group of amino acid N…

A: The alpha helix of a protein structure is a type of regular secondary structure where successive…

Q: The following disaccharide contains 1._________ glycosidic bond and it is 2._____________sugar.

A: Sugars are carbohydrates. Sugars are polymers of monosaccharides. Two monosaccharides join to form…

Q: From the given statement below which is incorrect considering the biological roles of lipids

A: Lipids are insoluble in water.

Q: List the name of two amino acids that belong to each of these type of amino acids: Nonpolar…

A: Nonpolar (hydrophobic): As these amino acids do not have polarity at their ends makes them away from…

Q: Which of the following is an achiral amino acid? alanine arginine proline glycine Previous Page Next…

A: Q1 two categories represent a classification of all lipids based on their molecular structure is…

Q: The image below represents three monomers of a polysaccharide chain. Which polysaccharide does this…

A: Carbohydrates are biomolecules composed of carbon, oxygen, and hydrogen atoms, serving as the main…

Q: Which molecule is incorrectly matched with its monomer? fat; fatty acid starch; polysaccharide…

A: Monomers kind the basis of macromolecules that sustain life and supply manmade materials. Monomers…

Q: two amino acid

A: Amino acids are molecules that combine to form proteins. Amino acids and proteins are the building…

Q: Which one of the following is an example of essential amino acid? Leucine Aspartic acid Arginine…

A: To make a protein, amino acids form a specific type of covalent bond with one another. As a result,…

Q: The difference between one amino acid and other is found in

A: Amino acids, the building blocks of protein perform a specific or related role in the body. Amino…

Q: Drag each amino acid into the box corresponding to its classification. Reset Help NH2 H. c=NH2…

A: Hi,Thanks For Your Question. Answer :

Q: The second part of proteins

A: The second step in protein synthesis is translation. After transcription and subsequent processing…

Q: Attach an amino acid monomer below. Name of the amino acid: Abbreviated name:

A: Amino acids at the building blocks of proteins.

Q: Which of the following amino acids has a net charge of +2 at a low pH? Which has a net charge of -2…

A: Amino acids are biological molecules that have both amino as well as carboxylic group in its…

Q: Which molecule is a nucleotide? ATP Deoxyribose The amino acid glycine

A: Pls refer below for the solution :

Q: bonds are used to join sugar subunits in a polysaccharide, while bonds are used to join amino acids…

A: 1. Glycosidic Bonds : This is a type of covalent bond which joins a carbohydrate or sugar molecule…

Q: How many nucleotides would it take to make a polypeptide chain that is 8 amino acids in length

A: It codes for a protein or a functional product rRNA (ribosomal RNA) or tRNA (transfer RNA). DNA is…

Q: what changes when you look at the different amino acids

A: Amino acids are the repeating units of proteins. The name “amino acid” is derived from the amino…

Q: Amino acids are also used to build _________ (type of chemical )

A: An amino acid is a group of organic molecules that consist of a basic amino group (―NH2), an acidic…

Q: H, =0 N-C-C H ČH3 ОН Figure 1. An amino acid HI

A:

Nucleotides

It is an organic molecule made up of three basic components- a nitrogenous base, phosphate,and pentose sugar. The nucleotides are important for metabolic reactions andthe formation of DNA (deoxyribonucleic acid) and RNA (ribonucleic acid). 

Nucleic Acids

Nucleic acids are essential biomolecules present in prokaryotic and eukaryotic cells and viruses. They carry the genetic information for the synthesis of proteins and cellular replication. The nucleic acids are of two types: deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). The structure of all proteins and ultimately every biomolecule and cellular component is a product of information encoded in the sequence of nucleic acids. Parts of a DNA molecule containing the information needed to synthesize a protein or an RNA are genes. Nucleic acids can store and transmit genetic information from one generation to the next, fundamental to any life form.