Macromolecules - Study guides, Class notes & Summaries

Exam 1: BIOS 251 / BIOS251 (New 2024/ 2025 Update) Anatomy and Physiology I Exam | Guide with Questions and Verified Answers| 100% Correct| A Grade - Chamberlain implest to most complex organisms Answer: Atoms Molecules Macromolecules Organelles Cells Tissues Organs Organ Systems Organisms QUESTION Cavity that contains the brain Answer: Cranial Cavity Chamberlain QUESTION Cavity that contains the spinal cord and nerves Answer: Vertebral C...

T/F: According to the module, a compound with a molecular mass of 1,000 g/mol is considered a macromolecule. - ANSWER-false macromolecule >5,000 g/mol T/F: Biomolecules can have two or more different functional groups. - ANSWER-true T/F: The following group is an amine. C2H5NH2 - ANSWER-true T/F: In a eukaryotic cell, the organelles called peroxisomes serve the purpose of digesting macromolecules. - ANSWER-false peroxisomes degrade dangerous/hazardous molecules, lysosomes degrade mac...

Biology: Unit 2 Macromolecules Test UPDATED Actual Exam Questions and CORRECT Answers What does the term organic compound mean? - CORRECT ANSWER- contains carbon What elements do all macromolecules have? - CORRECT ANSWER- Carbon, Oxygen, Hydrogen (some have N & P in addition) What are macromolecules used for? - CORRECT ANSWER- accomplishing all tasks (such as regulating homeostasis, carrying out metabolism, etc)

AP Biology: Macromolecules Latest Update Graded A+ Active Site A pocket/groove on the surface of a protein on the surface of the protein into which the substrate fits. The substrate is held to this area through weak interactions, such as hydrogen bonds or Van der Waals. Allosteric Enzymes Enzymes that can change their shape: one shape is active (reaction occurs) and one is inactive (reaction doesn't occur) Antibodies Bind to particular foreign substances that fit their binding si...

Final Exam: APHY101/ APHY 101 (Latest 2024/ 2025 Update) | Qs & As| Grade A| 100% Correct (Verified Answers) - Ivy Tech Q: The movement of molecules through a membrane by filtration requires Answer: hydrostatic pressure Q: What is the relationship of osmotic pressure to the number of solute particles in a solution? Answer: The greater the number of impermeant solute particles, the greater the osmotic pressure. Q: Macromolecules are built of atoms. Answer: t...

Cohesion Attraction between like molecules Adhesion Attraction between molecules of different substances Hydrogen bond Weak attraction between a hydrogen atom and another atom The attraction between the oppositely charged regions of two molecules; occurs in water molecules when hydrogens in one molecule are attracted to oxygens in another Covalent bond A type of strong chemical bond in which two atoms share one or more pairs of valence electrons. A chemical bond between two ...

BIOS 242 Week 1 Assignment; Golden Age and Macromolecules Golden Age of Microbiology: Use the given active learning template (ALT) to connect Scientists with their discoveries in 1-2 sentences. (Slide 1; 2.5 points) Carolus Linnaeus: Known as the father of modern taxonomy, Linnaeus established a uniform system for naming organisms, a practice known as binomial nomenclature. Antoni van Leeuwenhoek: Often referred to as the father of microbiology, Leeuwenhoek was the first to observe and de...

Macromolecules UPDATED Actual Exam Questions and CORRECT Answers peptide - CORRECT ANSWER- Short chain of amino acids linked by peptide bonds peptide bond - CORRECT ANSWER- The chemical bond that forms between the carboxyl group of one amino acid and the amino group of another amino acid, covalent bonds Protein - CORRECT ANSWER- An organic compound that is made of one or more chains of amino acids and that is a principal component of all cells

Macromolecules Unit Test UPDATED Actual Exam Questions and CORRECT Answers how many classes of molecules are there and what are they called? What are the two things they are often called? - CORRECT ANSWER- 4- Carbohydrates) Proteins) Lipids) Nucleic Acids) Macromolecules and polymers Polymer def - CORRECT ANSWER- long chain made up of repeating subunits, or building blocks called monomers.

AP Biology: Macromolecules; Questions & Answers 100% Solved Macromolecules Correct answer-Molecules composed of thousands of atoms: the four main classes being carbohydrates, lipids, prteins, and nucleic acids Polymer Correct answer-Chainlike molecules, consisting of many similar or identical building blocks linked by covalent bonds. Monomer Correct answer-Make up polymers: connected by covalent bonds. Dehydration Synthesis Correct answer-(Condensation Reaction): Covalent bonds which ...