Three domains archea Study guides, Class notes & Summaries

Biology 103 Unit 1 Test Questions and Answers 100% Pass Define the smallest, most fundamental unit of life. Cell What term describes an organism made of a single cell? Unicellular How do we describe organisms composed of multiple cells? Multicellular What is the term for new qualities that arise at each level of biological organization? Emergent property List the levels of organization in living organisms, starting from the simplest. Atom, molecule, cell, tissue, organ, organ...

Part 1 of 5 - What is the best term that describes all the individuals of a species living within a specific area? A. Population B. Biosphere C. Community D. Organism E. Ecosystem Feedback:A population is all of the individuals of a particular species living within a specific area. ______ belong to the fungi kingdom. A. Viruses B. Mushrooms C. Birds D. Grasses E. Algae Feedback:Good work; your answer is correct! What are the three domains of life? A. Archea, Protesta, Plants B. ...

Arrange the following taxonomy terms in order, starting with the most inclusive (largest): Genus Class Phylum Kingdom Order Species Family Domain correct answer: Domain Kingdom Phylum Class Order Family Genus Species Approximately how many species have been described by biologists and how is that number changing? a. 1.5 million and steady b. 100 million and rising c. 1.5 million and rising d. 100 million and steady correct answer: c. 1.5 million and rising Taxonomy a...

What are proteins? - Polymers of amino acids covalently bonded through peptide bonds into a chain What are the parts of an amino acid? - central carbon single hydrogen carboxyl group amino group R-group {side chain} What is the significance of the R-group {side chain}? - distinguishes one amino acid from another and dictates an amino acid's properties What is an oligopeptide? - less than 50 amino acids What is a polypeptide? - more than 50 amino acids How are peptide bonds...

Biology 101 Chapters 1-3 Questions With Verified Solutions Biology - answerthe science that studies living organisms Molecule - answer2 or more atoms held together by covalent bonds Atom - answerSmallest particle of an element Emergent Properties - answerNew properties that emerge with each step upward in the hierarchy of life, owing to the arrangement and interactions of parts as complexity increases. Form Fit Function - answer-How something works correlated to structure -example bird w...

Biology 101 Chapters 1-3 Questions With Verified Solutions Biology - answerthe science that studies living organisms Molecule - answer2 or more atoms held together by covalent bonds Atom - answerSmallest particle of an element Emergent Properties - answerNew properties that emerge with each step upward in the hierarchy of life, owing to the arrangement and interactions of parts as complexity increases. Form Fit Function - answer-How something works correlated to structure -example bird w...

MICROBIOLOGY EXAM 1 STUDY GUIDE WITH COMPLETE SOLUTIONS 100% Define microbes. What is the unit of life? What are the hallmarks (minimum requirements of life) of a cell? Why viruses do not fit in this picture. Name three acellular infectious agents. - correct answer microbes are very small organisms that require a microscope to be seem. the unit of life is cells. The hallmarks of a cell are cell membrane, genetic material made of DNA, source of energy, regulate the flow of chemicals across a c...

Biology 101 Chapters 1-3 Questions With Verified Solutions Biology - answerthe science that studies living organisms Molecule - answer2 or more atoms held together by covalent bonds Atom - answerSmallest particle of an element Emergent Properties - answerNew properties that emerge with each step upward in the hierarchy of life, owing to the arrangement and interactions of parts as complexity increases. Form Fit Function - answer-How something works correlated to structure -example bird w...

Proteins can be labeled with radioactivity in order to trace their pathway through a living cell. Choose the one list from below that represents the correct pathway of an antibody protein produced by an immune system B cell. The pathway would start where they are made inside the cell to the point where they exit the cell to enter the lymphatic or circulatory system. - ribosomes > rough ER > vesicles > Golgi apparatus > vesicles > cell membrane (Protein production always starts...

BIOS 242 Chamberlain Midterm Exam updated A+ Graded Questions and Answers 100% Excellence. BIOS 242 (2024) Three Domains - CORRECT ANSWER-Archea, Bacteria, Eukarya Hierarchy - CORRECT ANSWER-Domain, Kingdom, Phylum, Class, Order, Family, Genus, Species Zone of inhibition - CORRECT ANSWER-The clear region around the paper disc saturated with an antimicrobial agent on the agar surface. The clear region is an indication of the absence, or the effective inhibition, of microbial growth b...