An -OH group is a(n) _______ group.

Q: A molecule with the chemical formula C6H12O6 is probably a

A: Carbohydrates: - they are molecules made up of carbon, hydrogen, and oxygen atoms, usually in a…

Q: The product is * A

A: When an enzyme comes into precise connection with its substrate, a transient molecule called the…

Q: An amino acid is an amphoteric molecule.a) Trueb) False

A: The amino acids are organic compounds that contain amine (-NH2) and carboxyl (-COOH) functional…

Q: Why Cyanide Is So Deadly?

A: Introduction: Cyanide is a chemical compound that is poisonous in nature. It is lighter than air and…

Q: The drug morphine obtained from

A: Morphine is a type of alkaloid. Morphine is used as an analgesic (pain reliever), myocardial…

Q: Halothane

A: 1. Halothane Halothane is a general anaesthetic, reduces blood pressure, decreases pulse rate and…

Q: names of the following polyatomic ions:

A: Many molecules are present as simply binary materials s which are made up of metal cation as well as…

Q: If the second amine would the protein s

A: Oxytocin may be a amide secretion and neuropeptide. it's usually made within the hypothalamus and…

Q: The manner in which nuclei acids join together forms a _______________ - _____________ backbone

A: Nucleic acids are of two types- RNA- Ribonucleic acid. DNA- Deoxyribonucleic acid.

Q: The conjugate of a very weak base is a(n) a. Very weak acid d. Very weak base b. Weak acid е. Weak…

A: The conjugate of a very weak base is a strong acid.  A conjugate acid is formed when a proton is…

Q: Macro and micro elements

A: macro-nutrients required in comparatively larger amounts such as Nitrogen , Phosphorus , Potash ,…

Q: _____________ is a disaccharide in which galactose is linked to glucose by a β-glycosidic linkage.

A: Lactose is a sugar found only in milk. It is also present in dairy products and products made from…

Q: Which of the carbon atoms in the following structure is likely to be the least susceptible to…

A: Cytochrome P450 consists of heme as a prosthetic group. Cytochrome P450 is an oxidase enzyme. It is…

Q: In the image above, the substance indicated as B is a(n) ____.

A: Enzymes are biological catalysts that increase the rate of chemical reactions happening inside the…

Q: • Find the correct Haworth projection. CH;OH CH2OH он, но- CH,OH CH;OH о он H- -ОН OH о он он, OH…

A: Ans) The correct answer is option (a) The Haworth projection is merely a three-dimensional…

Q: The product of the reaction between an aldehyde or ketone and an amine is called a _____________…

A: The product of the reaction between an aldehyde or ketone and an amine is called a Schiff base.

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: Which elements would be more likely to make a compound with another element

A: In chemistry an element very basic part of any molecule and it is a pure substance consisting only…

Q: Why it called dry ether instead of ether?

A: Dry ether:  Dry ether is diethyl ether that is entirely free from water. Ether has a tendency to…

Q: DNA stands for and is made up of Nucleotides are subunits of nucleic acids and consist of a and a

A: DNA is a chemical molecule found in each cell of most living organisms. It may be double-stranded or…

Q: Is the statement true or false, transition occurs when a pyrimidine is replaced by another…

A:

Q: monomer is a single building ock of a molecule. What is the nonomer of the biomolecule

A: A monomer is a molecule that can form a polymer by chemically binding to other molecules. Polymers,…

Q: The relationship between the compounds CH2OH CH2OH HA CH3 H3C and C- -C-

A: The relationship between the compounds is enantiomers.

Q: The anomeric carbon atom is the carbon atom that contain the carbonyl group

A: The anomer is an epimer at the hemiacetal/hemiketal carbon in a cyclic structure.

Q: There are 4 classes of biomolecules:

A: The essential organic molecules involved in metabolic processes and maintenance of organism are…

Q: What type of compound is this? CH3COCH3 Acid Alcohol Aldehyde Ester Ether Ketone

A: A moiety or a specific group of atoms present in a molecule that possess their own characteristic…

Q: Purines are characterized by triple hydrogen bonds. The statement is    TRUE OR FALSE

A: Nitrogenous bases like purines and pyrimidines are the important molecules in the formation of DNA…

Q: Uracil is an example of the _____________ class of nitrogenous bases.

A: The genetic material DNA is made of different types of nitrogenous bases. These nitrogenous bases…

Q: true or false The bonds linking bases and sugars are covalent.

A: Nucleosides are glycosamines. They are composed of a nitrogenous base and a sugar molecule.  The…

Q: the pH of a cleaning solution with a [H3O*]

A:

Q: The name of the chemical bond formed between sugar molecules is called a

A: Chemical bond is an attraction between ions, atoms, and molecules that helps in the formation of…

Q: This structure represent

A: The hydrophilic head and hydrophobic tail of the phospholipid bilayer are present. The intrinsic…

Q: A chemical that is used to cleave peptide bonds is O a. cynogen bromide

A: Polypeptides and proteins are chains of amino acids which are held together by peptide bonds. They…

Q: Which mineral is a carbonate a compound that contains a -co3 group

A: Carbon dioxide is soluble in water. In a reversible reaction, it makes carbonic acid with water…

Q: In one sentence each, how are the following bonds formed and broken in biomolecules? a)  ester…

A: There are many types of covalent bond common in biomolecules. C-C bonds are basic to all organic…

Q: The molecule below is a monomer of

A: Monomers are the molecules, which can join with other similar molecules to form very large…

Q: three parts that make up a nucleotide

A: Nucleotides These are the organic molecules that considered as the building block of DNA and RNA.…

Q: what part of the molecule can differ between nucleotides

A: The nucleotides are the basic component of DNA and RNA. The nucleotides are joined together by…

Q: this structural formula represent: -COH

A: The structural formula is a graphic representation. It shows how the atoms of a compound are…

Q: _____________ is a peptide that protects cells by reacting with peroxides

A: _____________ is a peptide that protects cells by reacting with peroxides

Q: What type of compound is this? Alkane Alkene Alkyne Arene| Cycloalkane

A: In biochemical reactions, many chemical substrates take part and these chemical compounds are formed…

Q: Cystine is unique among the amino acids because it contains a _____________ bond

A: Cystine is a unique amino acid. It is formed by two cysteine molecules joined together. It is more…

Q: oligomeric proteins

A: The protein which are composed of more than one subunit that is more than one polypeptide chain…

Q: The word “atom” comes from the Greek word _____________ which means indivisible.

A: Elements are the atoms which are present in the atmosphere, there are different elements present.…

Q: disulfide bridges

A: Disulfide Bridges: It stabilizes the protein 3-D structure so that protein remains in its functional…

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.