Which of these is not a characteristic of carbon?   Select one: A.  Can form long chains B.  Forms four covalent bonds C.  Bonds with other carbon atoms D.  Is sometimes ionic

Q: The difference between an aldose sugar and a ketose sugar is ________. A) the number of carbon…

A: Carbohydrate are the biological macromolecule just like proteins and lipids . They are further…

Q: lons are: a. atoms or molecules with unequal numbers of electrons and protons b. atoms or molecules…

A: Question - lons are -  a.) atoms or molecules with unequal numbers of electrons and protons b.)…

Q: A (n)_______ reaction occurs when two molecules of glucose combine to form a disaccharide molecule…

A: in two molecules of glucose, a hydroxyl group from the first glucose is combined with a hydrogen…

Q: Amino acids show unusual chemical behavior especially because they A) are all found in living…

A: Amino acids are the building blocks of proteins. Proteins serve as structural support inside the…

Q: Life on earth is often described as being carbon-based. What are some of the properties of the…

A: All life on Earth is carbon-based as we understand. In layman's terms, this indicates that carbon is…

Q: DNA and RNA are polymers consisting of monomers called

A: DNA - Deoxyribonucleic acid and RNA - ribonucleic acid. DNA is the carrier of genetic information in…

Q: Explain how electronegativity applies in a water molecule

A: Water (H2O) is polar because of the bent shape of the molecule. The electronegativity value of…

Q: ◄× x A B C D Biomolecules are essential to all living things. Which biomolecule is "D" from the…

A: Biomolecules are complex molecules which are made up of various monomers linking together with each…

Q: which chemical group is most likely to be responsible for an organic molecule behaving as a base?…

A: The property of an organic molecule depends on the skeletal structure of carbon and the molecular…

Q: Which atoms are involved in forming intrachain hydrogen bonds in order to produce a helical…

A: NOTE: Since you have asked multiple question, we will solve the first question for you. If youwant…

Q: How do fats and oils compare with respect to each of the following features? a. identity and number…

A: Lipids or Fat are a group of hydrophobic biomolecules that play a crucial role in living organisms.…

Q: Which of the following statements about saturated fats is true? a. Saturated fats contain one or…

A: The study of chemical reactions that occurs within living organisms is called biochemistry. This…

Q: Which of the following is incorrect regarding nucleotides?a. They contain a sugar, a…

A: Introduction  DNA is the basic genetic material found in most of the species. DNA stands for…

Q: Organic compounds are present in all living cells. They allshare the following characteristic:(a)…

A: Bio-biological macromolecules are the big molecules needed to live in from smaller organic…

Q: Biomolecules are polymers that are formed when ______________are joined by a…

A: Biomolecules: Also called as biological molecules any of numerous substances which are produced by…

Q: What is so special about C-H bonds?   A. They represent a high entropy form of energy. B. They…

A: The carbon-hydrogen bond (C–H bond) is a bond among carbon and hydrogen molecules that can be found…

Q: Which action could produce a carbonyl group?(A) the replacement of the ¬OH of a carboxyl group…

A: Functional groups are important moieties of a compound that are responsible for the chemical…

Q: Tollowing is incorrect about the sphingolipids? a. The backbone is sphingosine which has an amine…

A: Sphingolipids are a class of lipids having backbone of sphingosine (an 18 carbon aliphatic chain)…

Q: A hydrogen bond is distinct from ionic and covalent bonds in that ita. is a weak attraction between…

A: The electromagnetic attraction between a partially positively charged hydrogen atom bound to a…

Q: Which of the following form between glycerol and fatty acids to form triglycerides? (Glycerol is…

A: Organic molecules that are part of the living system are known as biomolecules, which include fats,…

Q: I do not understand the question "What is chemically nonsensical about this structure?    H-C=C-H"…

A: Carbon is a chemical element having symbol C and atomic number 6.It is a non metal and belong to…

Q: Which of the following is NOT a function of carbohydrates? A) Structural support B) Speeds up…

A: Carbohydrates are major molecules that contain carbon, hydrogen and oxygen. They are termed as…

Q: Organic molecules consist mainly of atoms.a. carbon c. carbon and hydrogenb. carbon and oxygen d.…

A: In chemistry, and biochemistry the compounds present are converted into two namely organic and…

Q: Energy is __________ when methane (CH4) is converted to CO2 because ___________. a) Released;…

A: Methan is produce from cattle farmcrop field. naturally it is used to Produce  and it is a renewable…

Q: How is the structure of saturated fats different from that of unsaturated fats? A. All of the…

A: Any long chain of fatty acids is known as fats, most typically those found in living creatures are…

Q: of the following is true about saturated fats? a. They are generally liquid at room temperature. D.…

A: Fats are made up of fatty acids and glycerol.   There are two types of fats, Saturated and…

Q: Which statement best describes why there is a wide variety of organic molecules? The number of…

A: Organic molecules are those molecules that contain carbon. There are four organic molecules that are…

Q: Which statement is false? A. Elements are found in compounds and molecules B. compounds are made…

A: The pure substances consisting of only atoms with the same number of protons and cannot be…

Q: Which part of the amino acid varies between different types of amino acids?   A. The amino group…

A: Need to find which part of the amino acid is responsible for creating different types of amino…

Q: Why are carbohydrates called "carbohydrates"? a. Apparently, carbohydrates contain water…

A: Carbohydrates or sugars are the most abundant biopolymers in living organisms. Carbohydrates are…

Q: Which statement about carbon is true? Group of answer choices Carbon has 4 valence electrons. Carbon…

A: Carbon is unique element because it is able to form covalent bonds with up to 4 items at one time.

Q: What is an organic molecule? A.) A molecule that contains both carbon and hydrogen. B.) A molecule…

A: The organic compounds include a variety of solid, liquid, and gaseous molecules that consist of one…

Q: Polyunsaturated fatty acids a). are solid at room temperature b). have carbon-carbon double bonds…

A: Fatty acids are carboxylic acids with long hydrocarbon chain. There are two types of fatty acids -…

Q: Saturated fatty acids   Group of answer choices   A have one or more double bonds between carbons B…

A: Introduction: Fatty acids are one of the simplest lipids present in plants and animals. These lipids…

Q: Carbons is used in cells for  a) forming the charge across the membrane by serving a positive…

A: Cell mass - Composed of elements present in nature out of which carbon is a very important element.

Q: Fats do not dissolve in water because Select one: a. There are no C-H bonds to form hydrogen bonds…

A: Introduction: The esters of fatty acids with glycerol that remains solid at room temperature are…

Q: Give a biological function for each ot the following molecules, with a named example of each: A.…

A: The biomolecules are found within the living organisms and they are composed of carbon, hydrogen,…

Q: Carbon is able to form an immense diversity of organic molecules because of carbon's O tendency to…

A: Proteins, nucleic acids (RNA and DNA), carbohydrates, and lipids are among the numerous complex…

Q: Which of the following elements is mismatched with its properties or function? (a) carbon—forms the…

A: Answer : All of the above are correctly matched.

Q: Explain the ability of carbon to form large, diverse molecules. What is functional group?

A: Carbon is sixth element of periodic table. It has six electrons and its electronic configuration is…

Q: What makes Carbon so important to life?  Think organic compounds and the properties of Carbon.

A: Organic compounds are the basis of Earth's carbon cycle, by which biogeochemical processes ensure…

Q: x ◄× A B Biomolecules are essential to all living things. Which biomolecule is "C" from the above…

A: Introduction: A molecule generated by living things is interpreted to as a biomolecule. The four…

Q: Which of the following is the best definition of a macromolecule? O A. An organic compound that…

A: Biomolecules are organic compounds found in living organisms. All living organism will have these…

Q: Which bond in a polypeptide backbone does not freely rotate? a. The bond between CO and NH b. The…

A: The polypeptide chain consists of amino acids that are linked by a peptide bond where the carboxyl…

Q: How could you describe the changes that happen when carbon changes form from graphite to diamond? Ot…

A: Graphite is soft and is composed of carbon atoms arranged in layers of 6 membered hexagonal rings.…

Q: You discover a new molecule. The new molecule is made up entirely of carbon and hydrogen (no other…

A: Ans- (a) lipid

Q: A molecule of ammonia contains one atom of nitrogenand three atoms of hydrogen. These are linked…

A: Molecular formula for ammonia is NH3. It is usually exists as a gas and the atoms of nitrogen and…

Q: In the diagram below, what molecules do A and B represent? 8 WOLONE B A are lipids and B are…

A: Fluid mosaic model of plasma membrane was given by Singer and Nicolsan. This model explains the…

Q: Which of the following makes carbohydrates unique from the other biological macromolecules? Select…

A: Biomolecules are organic compounds found in living organisms. All living organisms will have these…