A pyrimidinr always pairs with a ___________

Q: _______ proteins can form ordered amyloid aggregates based on a cross-?sheet structure .

A: Proteins are macromolecules that are made up of a long chain of amino acids. It is needed for the…

Q: Excess vitamin K in natural forms is not toxic, toxicity occurs with synthetic vitamin K called…

A: The vitamins are the essential nutrients which we get mostly from the food .

Q: The Primary Structure of a Protein Is Its Linear Arrangement of _____________

A: . The primary structure of the protein is linear, and covalent peptide bonds are present between…

Q: Primary amine groups of amino acids react with aldehydesor ketones to form ____________________.

A: A primary amine is considered as the organic compound, which is derived from ammonia.

Q: Saturated fatty acids have _____________ double bonds.

A: Lipids are polymer. They are made up of monomer fatty acid and glycerol. Monomers are joined through…

Q: Chemical formula of Nucleotides

A: The nucleic acids are formed from monomers called nucleotides. There are four nucleotides in DNA,…

Q: "The elasticity of elastin derives from its high content of a helices, which act as molecular…

A: Elastin is a protein. It is a component of the extracellular matrix in various tissues and organs.It…

Q: The biologically active form of a fatty acid is the thioester of____________________.

A: The simplest forms of lipids are called fatty acids. They contain even number of carbon atoms in…

Q: Hexokinase is an example of a general class of enzymeknown as the _____________________.

A: Hexokinase is an enzyme that phosphorylates hexoses forming hexose phosphate.

Q: The chemical bond that links amino acids in a polypeptide is an _____________.

A: Introduction: The organic molecule that contains two functional groups amine and carboxyl is known…

Q: Helicase separates the nitrogenous bases by breaking the _____________ bonds.

A: The DNA is a double helical structure that contains the following parts: Sugar Phosphate…

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: The _____________ is the structural form of the substrate that has the highest energy.

A: The enzyme binds with the substrate to form a product.

Q: b-Hydroxybutyrate is a product of _________________metabolism.

A: When there is a very less amount of glucose is present in the body, then our body uses ketones in…

Q: SSB proteins keep the two strands ______________.

A: Protein-DNA associations are fundamental for some biological cycles. DNA restricting proteins can be…

Q: In _____________ heterogeneity, mutations in one of two or moredifferent genes can cause the same…

A: What are genes? Genes are specific nucleotide sequences in the DNA which can direct the synthesis of…

Q: The primary constituent of opium is ____________.

A: Narcotics are drugs that have pain-relieving and sleep-inducing properties. The main source of most…

Q: Sequence of Carminic acid

A: Carminic acid is a type of red dye that is extracted from various insect taxa like- Kermes vermilio,…

Q: How lactulose works Or write the mode of action of lactulose?  Please answer at your own words.

A: Lactulose plays a key role in managing patients with Hepatic encephalopathy wherein Ammonia levels…

Q: The primary structure of the enzyme lysozyme compared to its tertiary structure is an example of how…

A: Lysozyme is an enzyme present in the saliva and tear. It has an antibacterial effect. The substrate…

Q: Adenine and guanine are examples of the_________________________ class of nitrogenous bases.

A: Introduction: The nitrogen bases act as the building blocks of the nucleic acids, deoxyribonucleic…

Q: Type B red blood cells agglutinate when added to type(A, B) blood.

A: The red blood cells are covered with surface markers or antigens. There are four blood types A, B,…

Q: _____________ is the precursor of bile acids.

A: Bile acids are steroid acids.

Q: A common calcium-binding motif called the __________ contains twoshort helices connected by a loop

A: Calcium-binding proteins are responsible for binding to calcium. Various types of calcium-binding…

Q: Ubiquitin Marks Cytosolic Proteins for __________ in Proteasomes.

A: Answer is . Degradation

Q: True or False: Beta sheets are helical structures

A: Proteins are the ultimate products of the genes. DNA is transcribed into m RNA and this is…

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: Q. 1 kbps is same as ___________ Bps.

A: Bps means base pairs. Base pairing occurs in double-stranded DNA and RNA. DNA is deoxyribonucleic…

Q: Amino acids that degrade, yielding acetyl-CoA or acetoacetylCoA, are referred to as…

A: The strategy of amino acid degradation is to transform the carbon skeletons into major metabolic…

Q: how a pure solution of analyte fluoride can be used to identify the fluoride peak in a chromatogram…

A: The presence of ions can be determined with the help of ion chromatography. This method is majorly…

Q: The amide linkages of proteins are referred to as________________________.

A: Introduction: Proteins are major biomolecules that consist of long chains of amino acids. The…

Q: Phenobarbital is an example of a (short-, long-) actingbarbiturate.

A: Phenobarbital is an example of barbiturate. It acts on the CNS and decreases its activity. This drug…