Starting from formaldehyde, ammonia, hydrogen cyanide, carbon dioxide, ethene and water as needed, speculate how the sugar glucose, the amino acid aspartic acid, and the nucleobase adenine may have formed prebiotically, using the chemical structure for each compound and a balanced reaction equation between them.

Q: HO- H- I CH₂OH -H -OH -OH CH₂OH carbonyl Ohydroxyl O acetyl aldehyde carboxylic acid ketone

A: The picture shows a type of Carbohydrate and more specifically a monosaccharide. These are simple…

Q: Compare the dimensions of a molecule of cellulose and a molecule of amylose, each of Mr 200,000

A: Polysaccharides are the most abundant carbohydrates which are composed by the joining of…

Q: Explain zwitterions and ampholytes

A: The ion or molecule that can form a covalent bond or donating a proton molecule is called acid. The…

Q: Describe why hydrogen-bonding in water important to life using at least three reasons or examples.

A: The relationship that develops between an electronegative atom and a hydrogen atom that is…

Q: Compare the following structures. 0000 Part 1 of 3 C Identify polysaccharides C and D as either…

A: Part 1: Identify Polysaccharides C and D as Either Cellulose or Amylose Polysaccharide…

Q: Based on their structure, sketch and explain how phospholipids would organize themselves in water.

A: Introduction: Phospholipids are one of the important components of the plasma membrane. It has one…

Q: Define the following terms:a. saponificationb. wax esterc. waxd. phospholipide. polar head group

A: Lipids are molecules that contain hydrocarbons and make up the building blocks of the structure and…

Q: Give a brief scientific background of Qualitative reactions of Carbohydrates and hypothesis of the…

A: Carbohydrates are biomolecules composed of certain monomer units called monosaccharides or sugar…

Q: having

A: Introduction : A biomolecule, also known as a biological molecule, is any one of a wide variety of…

Q: critic the article. You are expected to have an (a) Introduction (b) Discussion (yo can attach…

A: The question is all about the carbohydrate i.e polysaccharides that consists of a unit sugar…

Q: Write multiple chemical reaction examples of heavy metals in mines chemically reacting to make acids

A: Chemical reaction examle of heavy metal in mine making acids FeS2 + 7/2O2 + H2O = Fe+2+ 2SO42-+ 2H+…

Q: Describe dehydration synthesis, using synthesis of carbohydrates as an example.  Your answer should…

A: Dehydration synthesis refers back to the formation of large molecules from smaller reactants,…

Q: Convert the condensed formula (CH3), CHCH₂OCH2CH3 to a complete structural formula by adding all of…

A:

Q: Research a specific carboydrate that and its importance in biology. Discuss it's structure, whether…

A: Carbohydrates are biological molecules that are composed of carbon, hydrogen, and oxygen in a…

Q: 1-water is heated and water vapor forms 2 -a mixture of methane ammonia and hydrogen is added to the…

A: American chemists Harold Urey and Stanley Miller , combined warm water with water vapour, methane ,…

Q: Which complex organic molecules were synthesized in Miller's experiment? ► View Available Hint(s) O…

A: Miller experiment was performed by Stanley J. Miller in 1953. He was a graduate student of Harold C.

Q: Use pictures to show major differences in macromolecular structural analysis using crystallography…

A: Various methodologies are used to determine the three-dimensional structure of a protein. Such…

Q: 2 Two types of natural organic chemicals used as are (a) oils botanicals (organ ochlorides (d)…

A: Natural organic chemicals refer to compounds that are derived from living organisms and contain…

Q: ompare the polarity of the circled bond in the molecule below. Answer the two questions below: Is…

A: Polarity: The distribution of electrical charge over the atoms joined by the bond. Partial charge is…

Q: Which structure below shows the placement of the hydroxyl groups of the other carbons that form part…

A: The ring structure is called Haworth projection where as straight chain model is Fischer projection.…

Q: 5. Analysis of Macromolecules in Unknown Solution Record your results in Table 2.11. Based on the…

A: Introduction In our body we have four different types of bio-molecules which perform various…

Q: For the reaction below: CH3CH2I DMF

A: It is an williamson ether synthesis

Q: Chromosomes are found in of cells. O A) the plasma membrane O B) the cytoplasm C) the lysosome D)…

A: Question- Chromosomes are found in of cells. A) the plasma membrane B) the cytoplasm C) the lysosome…

Q: Distinguish between a nitrogenous base and a base found in inorganic chemistry.

A: Nitrogenous bases are organic molecules that include elemental nitrogen and possess the chemical…

Q: Propose a synthesis for the compound below from benzene. Please add explanation of the steps.

A: Benzene is a cyclic organic compound that helps in several processes and necessary stuff. It is also…

Q: How do saccharides form carbohydrates? Use reaction mechanism to explain

A: Carbohydrates are the polyhydroxy aldehydes or ketones, or the compounds that form them on…

Q: Observe the number of hydroxyl groups on cellulose, starch, and glycogen. What can the number of -OH…

A: Carbohydrates are sugars composed of Hydrogen, Oxygen, and Carbon atoms. These plays important role…

Q: nswer with explanation and conclusion The chemical reactions that take place in a cell,as compared…

A: Carbon atoms have the unique ability to form covalent bonds with other carbon atoms and a variety of…

Q: Explain the the term amphipthic by drawing a simplified version of a phosphoipid and labeling its…

A: Phospholipid is an amphipathic molecule. Amphipathic molecule has both polar and non-polar part. The…

Q: Describe the Conjugated enzyme structure with the help of a diagram.

A: Enzymes are biocatalyst that can increase the rate of biochemical reaction without itself being…

Q: Modify the structure to show the MAJOR product that would be formed in the following reaction. HNO3,…

A: The process is electrophilic substitution.The Modified structure of the prouct is shown in the…

Q: Starting from formaldehyde, ammonia, hydrogen cyanide, carbon dioxide, ethene and water as needed,…

A: 4.5 billion years ago our planate originate from the solar system. at 1st billion…

Q: Use the follow image to answer the question below. H HOOC HOOC COOH What best describes the change…

A: Isomers have the same molecular formula but differ in their arrangement or bonding of atoms,…

Q: what is assimilable organic carbon

A: Assimilable definitions. able to absorb and assimilate into body tissues as an adjective digestible…

Q: NH2

A: The given structure has three functional group.