1.Which of the following molecules consist of a chain of amino acids? Select all that apply. A. Carbohydrates B. Proteins C. Nucleic acids D. Lipids 2.Isotopes are variations of the same element that differ in their number of…. A. protons B. polymers C. electrons D. neutrons

Q: Nucleotides consist of _____.   Select one: a. a nitrogen-containing base, a pentose sugar, and a…

A: A biomolecule refers to any of the various compounds created by cells of all life forms.…

Q: 18. An ionic bond is formed when: A. atoms gain or lose electrons. B. atoms share electrons. C.…

A: The chemical bonds are referred to as the connections between the atoms in a molecule, that involves…

Q: In terms of molecular bonds, why do starches supply more energy than simple sugars?

A: Complex carbohydrates such as starch are polysaccharides and are made up of long chains of…

Q: The _____ A. Nucleic acid B. Protein C. Carbohydrate D. Lipid DNA is made up of monomers called…

A: Carbohydrates --Carbohydrates are made up of monomers called monosaccharides.Examples of…

Q: The arrangement of subunits to form a larger protein is called the protein's a. primary structure…

A: Proteins are biomolecules that are composed of amino acids. Linear chain of amino acid sequence fold…

Q: proteins, which of the following are the characteristic patterns that arise when hydrogen bonds form…

A: The different levels of protein structures are known as primary, secondary, tertiary, and quaternary…

Q: A proteinaceous molecule that catalyzes chemical reactions without being changed itself is known as…

A: The proteins are the polymers of amino acids. It is composed of an amino group, a carboxyl group, a…

Q: One of the results of a fat being saturated is that the molecules interact stronger. This means that…

A: A fat is a molecule of lipid which consists of three fatty acid molecule covalently attached to…

Q: Select the statements that are TRUE regarding Water. SELECT ALL THAT APPLY   A. Water is…

A: Those molecules that are vital for the growth and development of the living body are referred to as…

Q: 6. You are investigating the contents of three weird aliens. You want to see which biomolecules the…

A: Introduction Biomolecules are substances that are naturally produced by living cells. Mainly there…

Q: 4. (True or False: Adenine and Thymine form a double bond. 5. The alpha helix and beta pleated sheet…

A: According to Bartleby guidelines , we are supposed to answer first three subparts in case of…

Q: The nucleus of an atom contains:   a. neutrons and electrons   b. protons and electrons   c.…

A: An atom is the smallest unit of matter which is indivisible.

Q: Which of the following describes an organic molecule that consists of one or more chains of amino…

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

Q: This class of organic molecules contains important fuel molecules A. Carbohydrates as well as…

A: Biomolecules are the organic molecules found in the body metabolized by different enzymes.

Q: Classification. The following are basic building blocks of macromolecules. Match the building blocks…

A: Hello as you have asked multiple questions we will be able to answer only first three. For rest of…

Q: Lipids, like carbonhydrates, contain 'organic' atoms and 'organic' bonds, but have fewer…

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

Q: You are asked to help solve a murder, and a note from the murderer taunting the police says that the…

A: Lipids are hydrophobic molecules that are predominantly made up of carbon and hydrogen. They are not…

Q: 2) dehydration reaction means ? A. molecules are breaking down by adding water. B. molecules are…

A: Biological molecules are substances that are present in the body and involved in Metabolic process .…

Q: Which of the following statements about chemicalbonds is true?a. Covalent bonds are stronger than…

A: The attraction between atoms, ions or molecules forms chemical bonds. The chemical bond holds the…

Q: 17. Match each component to the appropriate macromolecule listed below. A. Carbohydrate B. Lipid C.…

A: Macromolecules  Molecules which have high mass value and have very long chain of monomeric units are…

Q: 3) Which of the following is used to precipitate the nucleic acids Select one O a. Ethanol O b.…

A: The given information is that we need to select the chemical which is used to precipitate the…

Q: The structure of a protein results from the folding ofthe pleated sheets or helices.a. primary c.…

A: Proteins are a primary constituent of living things and one of the chief classes of molecules…