Comprehensive Biology 213 Q&A Exam Bundle

Metabolism all the chemical reactions in cells Adenine triphosphate (ATP) much of the energy is stored as chemical potential in the bonds of ATP -goof for short term storage, too unstable for long term. -cells use ATP by phosphorylating molecules -driving force behind many enzymatic reactions ...

Biologythe science that studies living organisms and dead ones to. No discrimination. The goal is to discover and understand the diversity and complex processes that make up life Charactistics of living thingsMade of a common set of chemical compounds (nucleic acid, nucleotides, and lipids) Mad...

Anatomy The scientific discipline that investigates the body's structures Physiology the scientific investigation of the processes or functions of living things Pathology the medical science dealing with all aspects of diseases Structural organization levels 1. Chemical 2. Cellular 3. t...

What are the first 2 tenets of the Cell theory and who proposed them? 1. All organisms are composed of one or more cells. 2. The cell is the structural unit of life. Proposed by Schleiden & Schwann in 1838 What is the third tenet of the Cell theory and who proposed it? 3. Cells can only arise b...

Contribute to a pathogen's invasiveness. - Capsules - Cell wall components - Hyaluronidase - Coagulase Pathology Study of disease Etiology Cause of disease Pathogenesis Development of disease Infection Invasion or colonization of the body by pathogens Disease An abnormal state i...

The double helix of DNA is composed of building blocks called A. amino acids. B. monosaccharides. C. phospholipids. D. disaccharides. E. nucleotides. E. nucleotides The rungs of the DNA ladder are formed by base pairs A. joined by covalent bonds. B. joined by hydrogen bonds. C....

Cell division is essential and produces a continuous supply of replacement cells Asexual reproduction - Cell splits in two. -Genetically identical offspring (clones) Sexual reproduction offspring's genetic makeup is derived from two parents Upon fertilization... a zygote forms, grows, an...

the cell theory first unifying theory of biology - three critical components: - cells are the fundamental units of life - all organisms are composed of cells - all cells come from pre-exisiting cells implications of the cell theory: - functions of all cells are similar - life is continuous ...

If water labeled with 18O is added to a suspension of photosynthesizing chloroplasts, which of the following compounds will first become labeled with 18O? a. ATP b. NADPH c. O2 d. 3PG c. O2 Both the light reactions and light-independent reactions of photosynthesis a. synthesize ATP. b. use ...

Homeostasis The tendency for physiological systems to stabilize internal conditions is called cheek The common term for the buccal region is the organism, system, organ, tissue, cellular, molecular Which of the following is arranged in correct order from the most complex to the simplest? st...

The ____ is the basic unit of life & every ____ consists of one or more cellscell, organism Despite tremendous diversity, coding instructions of all living organisms are written in ______.nucleic acids Scientists have settled on 5 qualities that, in combination, constitute life?Organization,...

Membranes are composed of which two macromolecules? Lipids and Proteins What are the 3 kinds of Lipids that make up membranes? Are they polar, non polar, or amphipathic? Phospholipids (most abundant) Glycolipids (sugar head) Sterols (like cholesterol) They are amphipathic How are integral ...

why is ecology a hierarchical science? Ecology has many different levels (ex: individual, population, community, ecosystem). These levels can be ranked in terms of complexity with one level built upon the previous Contrast the following words and give an example of each: population vs species ...

life history Traits that affect an organism's schedule of reproduction and survival. coevloution the evolution of two species that is due to mutual influence, often in a way that makes the relationship more beneficial to both species. marginal value theorem A rate-maximizing forager will choo...