What does the term achiral mean? Give two examples.
Q: What does the amino acid Alanine look like at PH =2 and PH=9?
A: Alanine: Alanine is a non-polar amino acid that belongs to Group I. The R group of these amino…
Q: What are monocistrone and polycistrone?
A: Monocistronic and polycistronic are the types of messenger RNAs(mRNA). mRNA is a single stranded RNA…
Q: What is the primary difference in chemical structure between ribose and deoxyribose?
A: Biomolecules like carbohydrates, fat, and proteins involve in biochemical reactions and release a…
Q: What is the name of the non-reducing monosaccharide found in the disaccharide shown here?
A: The sugars (or carbohydrates) that can be oxidized by the action of mild oxidizing agents, are known…
Q: What is the difference between -OH and OH-?
A: Introduction: The term hydroxide ion refers to OH group-containing negative charge present in…
Q: Given the monosaccharide: what is its main functional group (aldose or ketose?) Is it triose,…
A: Monosaccharides are the simplest carbohydrates unit. These consist of glucose, galactose, fructose…
Q: What is lidocaine (Xylocaine)?
A: Lidocaine - Lidocaine, also known as lignocaine, is a local anaesthetic of the amino amide type. it…
Q: Is D-2-deoxygalactose the same chemical as D-2-deoxyglucose? Explain.
A: Carbohydrates are important organic molecules that act as the primary energy source in the body.…
Q: What changes in the structure of each polysaccharide affect its gelling property?
A: Gels are solid and jelly-like materials formed from colloid polysaccharides, polymers and proteins.
Q: what is the name of the monosaccharide A?
A: The name of the Monosaccharide A is GALACTOSE. The structure differs from glucose at the fourth…
Q: When discussing sugars, what do we mean by an intramolecular hemiacetal?
A: Hemiacetal is the molecule that is formed due to the interaction between alcohol and and aldehyde…
Q: What is the product rule?
A: Probabilities are generally mathematical measures and are a way of determining how likely something…
Q: Name the two purines and the three pyrimidines.
A: The purines and pyrimidines are the nitrogenous bases that are hydrophobic, planar, and weak bases.…
Q: Which is the sweetest sugar?
A: Monosaccharides are also called as simple sugar. It is the simplest form of sugar and the most basic…
Q: Which of the following sugars do not have asymmetric centers?
A:
Q: A. Is glucose an aldose or ketose sugar? B. Based on the number of carbons glucose has, what is…
A: Sugars or carbohydrates are the most abundant biopolymers in living organisms. Carbohydrates are…
Q: What is the polysaccharide glycogen?
A: Polysaccharides are composed of multiple units of monosaccharides. Any carbohydrate is composed of…
Q: What convert the disaccharide lactose to the monosaccharides glucose and galactose ?
A: When two monosaccharides join together with the help of glycosidic linkage, then disaccharide…
Q: Considering the formation of glycosidic linkages between monosaccharides, how many possible…
A: A monosaccharide is the simplest unit that can be obtained from the complete breakdown of a…
Q: What is the structural difference between the monosaccharides glucose and galactose?
A: Monosaccharides are the simple sugar, that can not be hydrolyzed. Monosaccharides have the general…
Q: For the following three carbohydrates, draw the hawort projection and chair structure
A: D-Glucose, D-Allose, and D-Idose are aldohexoses. These are the monosaccharides. Haworth projection…
Q: What are the different structural configurations of mono-, di- and polysaccharides?
A: Carbohydrates: These are the most abundant biomolecules ever present on earth. They are produced by…
Q: What test is used to differentiate glucose and galactose? Explain the answer
A: Galactose and glucose are hexokinase monosaccharides. Both these sugars are sweet in tase. Galactose…
Q: This is the compound tagatose. Is this an aldose or a ketose?
A: Tagatose is a six-carbon monosaccharide. It is a rare sugar. Tagatose is used as a low-calorie…
Q: What are the glycosidic linkages of the trisaccharide shown?
A: Glycosidic bonds are covalent bonds to link the sugar molecule to another and form carbohydrate or…
Q: what is the pI for lysine?
A: PI is the isoelectric point of the amino acid where it is the pH of the molecule where the net…
Q: What are terpenes? Name three examples.
A: There are numerous naturally occuring molecules that plants and animals synthesize for specific…
Q: Can sucrose act as a reducing sugar? Explain the answer
A: Carbohydrates are composed of carbon, hydrogen, and oxygen in the ratio of 1:2:1. Carbohydrates act…
Q: What are pentoses?
A: Introduction: The most basic type of carbohydrates are monosaccharides. They are categorised based…
Q: In the formula for sucrose (structure shown above), the bottom ring is pyranose. True or False?
A: A molecule synthesized by living organisms or cells is referred to as a "biomolecule."…
Q: What exactly is a glycoform?
A: Biomolecules are organic molecules present in living organisms. Major biomolecules are proteins,…
Q: What does the term reducing sugar mean?
A: Sugar exists in many forms- It can be monosaccharides, disaccharides or polysaccharides depending…
Q: What is Artemisinin ?
A: Artemisinin is used as a drug against malaria caused by Plasmodium falciparum and parasitic worm…
Q: What does polycistronic mean?
A: Given: What does polycistronic mean?
Q: What is the structural difference between a hemiacetal and an acetal?
A: A hemiacetal is a compound that results from the addition of an alcohol to an aldehyde or a ketone.…
Q: What is homopolysachharide? Give one example.
A: Polysaccharides are the polymers of monosaccharides. They are of two types :- homopolysaccharides…
Q: How many stereoisomers are possible for D-xylulose? A) 10 B) 6 C) 8 D) 4
A: Introduction: D-xylulose is a ketopentose having five carbon atoms in its structure. Option D) is…
Q: What are the types of polysaccharides? explain one of them.
A: Polysaccharides are carbohydrates that consists of carbon ,hydrogen and oxygen atoms .
Q: P
A: Nitrogenous base is the part of DNA nucleotide. A DNA nucleotide is made up of a nitrogen is base, a…
Q: CH2OH CH2OH H H OH H H H OH H OH H ОН H OH H OH What is the molecular formula of Maltose?
A: Carbohydrates are polyhydroxy compounds, composed of carbons, hydrogen, and an oxygen atom. It is…
Q: WHAT ARE THE ADVANTAGES AND DISADVANTAGES OF CARBOHYDRATES IN BIOCHEMISTRY? GIVE AT LEAST 3 FOR EACH…
A: Carbohydrates are the one of the biomolecules that provide energy to the human body. They are mainly…
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: Which of these are L-monosaccharides?
A: Monosaccharides are the simplest type of carbohydrates, which cannot be hydrolyzed further. D and L…
Q: What is the chemical difference between a sugar phosphate and a sugar involved in a glycosidic bond?
A: Introduction: The bond that is present between large molecules such as macromolecules is a chemical…
Q: What do the terms saturated and unsaturated mean?
A: Fats plays an important role in healthy diet, the kind of fat in your diet can be either saturated…
Q: What tetrapeptide is synthesized from the informational DNA sequence G-T-C-A-G-T-A-C-G-T-T-A?
A: To manufacture protein molecules, a cell must first transfer information from DNA to mRNA through…
Q: What are pyrimidines?
A: Step 1 Nitrogen bases are nitrogen-containing heterocyclic ring compounds of two types, substituted…
Q: Give the most common monosaccharide derivatives?
A: Monosaccharides are sugars that cannot be further hydrolyzed into simpler carbohydrate compounds.…
What does the term achiral mean? Give two examples.
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- What does polycistronic mean?One or more of the compounds shown below will satisfy each of the following statements. Not all compounds may be used; some may be used twice. Put the number(s) in the blank. (1) Found in chitin. (2) An L-saccharide. (3) The first residue attached to asparagine in N-linked glycans. (4) A uronic acid. (5) A ketose. CH,OH CoO COO OH H H H H ОН Н но OH OH H OH H HO OH H NHC- CH, Oso, OH (a) (b) (c) CH,OH CH,OH CH,OH C=0 CHOH C=0 H-C- OH CH,OH но -с-н ČH,OH CH,OH (d) (e)How many stereoisomers are possible for D-xylulose? A) 10 B) 6 C) 8 D) 4
- What is the complete name of the following sugar? но он носн он Write out the words alpha and beta. This question is case-sensitive. Capitalize only the configuration designation, D or L, example: beta-D-glucopyranose.Explain what is happening in point A in terms of the form of Alanine. What is point B? Explain what is happening in point B in terms of the form of Alanine. What is point C? Explain what is happening in point C in terms of the form of Alanine. What is point D? Explain what is happening in point D in terms of the form of Alanine.Construct the two enantiomeric forms/structure of the following monosaccharides and designate the handedness of each using D, L system: a. Ribulose