Biology 1406 exam - Study guides, Class notes & Summaries

Biology 1406 Exam 2 reviewCell Theory - correct answer All living organisms are composed of one or more cells. What are the 3 important parameters in microscopy? - correct answer Magnification, resolution, and contrast. Cell structure relies on what 4 factors? - correct answer Matter, energy, organization, and information What are the 2 categories all forms of life based on cell structure? - correct answer Prokaryotes and Eukaryotes. The proetome of a cell determines its ? - correct ...

Biology scientific study of organisms, living and fossil Common Features all life forms share - Made of a common set of chemical compounds - Made up of cells - Extract energy from the environment and use it to do work - Contain genetic info that enables them to develop, function, and reproduce - Use a universal genetic code to build proteins - Regulate their internal environments - Exist in populations that evolve over time Evolution Major unifying principle of biology and results in cha...

Biology 1406 exam 1 reviewProperties of Life - correct answer -Order -Sensitivity / Stimuli -Reproduction -Growth & Development -Homeostasis -Regulation -Energy Processing Taxonomy - correct answer Domain- Kingdom - Phylum- Class- Order- Family- Genus- Species Natural selection evidence - correct answer -adaptation -variable traits - survival of the fittest -mechanism of heredity -artificial selection -fossil records -comparative anatomy -molecular evidence Controlled Ex...

Biology 1406 EXAM 2In a closed system from which no energy can be removed and to which none can be added from outside, - correct answer Potential energy decreases, and entropy increases Catalysts essentially equal to enzymes but made of RNA are - correct answer ribozymes Which cellular component is responsible for the regulation of exchanges of substances between a cell and its environment? - correct answer the cell membrane Cells with greater than diploid chromosome numbers, as is the ...

Biology 1406 Exam 1 study material latest update graded A+ Biology is the study of _______________. Life A pH of _____ is a strong base. 14 _____ are the intercellular junctions that hold cardiac muscle cells together. Gap Junctions Carbon is Atomic Number 6 so it always shares electrons True Prokayote cells and Eukaryote cells are the same size False When data supports a hypothesis, it is now proven False __________ are thought of as a junk drawer kingdom since some the ...

Biology 1406 Exam 4 Study Guide Ch. 12-17 questions with complete solutionsWhat happens in the G1 phase? - correct answer Normal activities of the cell What happens in the S phase? - correct answer DNA is replicated What happens in G2 phase? - correct answer Preparation of the cell to undergo mitosis: copying organelles, making proteins and ATP, copying centrosome What happens in prophase? - correct answer A cell's genetic material condenses, a spindle starts to form, and the nuclear e...

Biology 1406 Exam 1 Chapters 1-3 Latest Update 100% Pass Disaccharide A double sugar, consisting of two monosaccharides joined by dehydration synthesis. Glycosidic Linkage A covalent bond formed between two monosaccharides by a dehydration reaction. Phospholipid A lipid made up of glycerol joined to two fatty acids and a phosphate group. The hydrocarbon chains of the fatty acids act as nonpolar, hydrophobic tails, while the rest of the molecule acts as a polar, hydrophilic head. ...

Biology 1406 Exam 4 Review Collin College - Questions with complete solution Biology 1406 Exam 4 Review If T=39%, What is the percentage of A? 39% If T=39%, What is the percentage of C? 11% If T=39%, What is the percentage of G? 11% If A=19%, What is the percentage of T? 19% If A=19%, What is the percentage of C? 31% If A=19%, What is the percentage of G? 31%

Biology 1406 exam 1 review with 100% correct answersProperties of Life - correct answer -Order -Sensitivity / Stimuli -Reproduction -Growth & Development -Homeostasis -Regulation -Energy Processing Taxonomy - correct answer Domain- Kingdom - Phylum- Class- Order- Family- Genus- Species Natural selection evidence - correct answer -adaptation -variable traits - survival of the fittest -mechanism of heredity -artificial selection -fossil records -comparative anatomy -molecular...

Biology 1406 Exam 3 - CH 8-10 Collin College - Question and answers 100% correct Biology 1406 Exam 3 - CH 8-10 In Phase 1 of photosynthesis the electrons come from a _________ being broken and end up as part of a ___________ molecule. - correct answer water, NADPH The final products of photosynthesis are - correct answer Glucose and O2 Why is photosynthesis an anabolic pathway? - correct answer Energy is used to form glucose The Calvin cycle takes place.. - correct answer in the ...