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Bio 1201 Exam 1 QUESTIONS & ANSWERS 100% CORRECT!!
Science is a ______ process. - ANSWERCircular What do scientists do? - ANSWERMake observations, attempt to discern patterns, and assume that the future is like the past. Scientific Method - ANSWERObservation-->Generalization or Model-->Predictions or hypothesis-->Test--> Hypothesis - ANSWERExplanation or prediction that has not been tested. Theory - ANSWERHypothesis that is tested many times and is always supported. Law - ANSWERTheory that continues to be tested and ga...
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- • 8 pages •
Science is a ______ process. - ANSWERCircular What do scientists do? - ANSWERMake observations, attempt to discern patterns, and assume that the future is like the past. Scientific Method - ANSWERObservation-->Generalization or Model-->Predictions or hypothesis-->Test--> Hypothesis - ANSWERExplanation or prediction that has not been tested. Theory - ANSWERHypothesis that is tested many times and is always supported. Law - ANSWERTheory that continues to be tested and ga...
BIOL 1201 Exam 3 (Chap. 12-16) Questions With Correct Answrs!!
Define the cell cycle - ANSWERthe life of a cell from formation to its own division Most cell division results in daughter cells with identical ___________ - ANSWERgenetic information (DNA) What are the reasons for cell division? - ANSWERReproduction (unicelluar organisms), Growth and Developement (multicellular organisms), Tissue renewal (replacing damaged cells ex. liver) Define the genome - ANSWERThe whole of the genetic information of an organism What is the DNA of a cell package...
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- • 7 pages •
Define the cell cycle - ANSWERthe life of a cell from formation to its own division Most cell division results in daughter cells with identical ___________ - ANSWERgenetic information (DNA) What are the reasons for cell division? - ANSWERReproduction (unicelluar organisms), Growth and Developement (multicellular organisms), Tissue renewal (replacing damaged cells ex. liver) Define the genome - ANSWERThe whole of the genetic information of an organism What is the DNA of a cell package...
Biology 1201 exam 4 CORRECT 100%
Centromeres - ANSWERattaches 2 sister chromatids Kinetochores - ANSWERattachment for microtubules on spindle Chromatids - ANSWER2 copies of duplicated a chromosome Spindle Apparatus - ANSWERmicrotubules extend away from centrosomes, microtubules lengthen Why are there checkpoints? - ANSWERFor stop/go cycles What is G1, G2, and M checkpoints used to check? - ANSWERG1=To see if DNA is damaged G2=To see if DNA is properly regulated M=To see if the spindle assembly/chromosome alignm...
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- • 4 pages •
Centromeres - ANSWERattaches 2 sister chromatids Kinetochores - ANSWERattachment for microtubules on spindle Chromatids - ANSWER2 copies of duplicated a chromosome Spindle Apparatus - ANSWERmicrotubules extend away from centrosomes, microtubules lengthen Why are there checkpoints? - ANSWERFor stop/go cycles What is G1, G2, and M checkpoints used to check? - ANSWERG1=To see if DNA is damaged G2=To see if DNA is properly regulated M=To see if the spindle assembly/chromosome alignm...
BIOL 1201, Pomarico Exam 2 CORRECT 100%
What is the difference between an aldose and a ketose? - ANSWEROne has an aldehyde (carbonyl at the end of the fischer projection with an H attached to carbon) One has a ketone (carbonyl in the middle, with 2 carbons attached to carbonyl carbon) Is Maltose a monosaccharide, disaccharide, or polysaccharide? - ANSWERDisaccharide Name 2 structures associated with secondary structure in proteins. - ANSWERAlpha helices and Beta pleated sheets What defines the tertiary structure of a prote...
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- • 4 pages •
What is the difference between an aldose and a ketose? - ANSWEROne has an aldehyde (carbonyl at the end of the fischer projection with an H attached to carbon) One has a ketone (carbonyl in the middle, with 2 carbons attached to carbonyl carbon) Is Maltose a monosaccharide, disaccharide, or polysaccharide? - ANSWERDisaccharide Name 2 structures associated with secondary structure in proteins. - ANSWERAlpha helices and Beta pleated sheets What defines the tertiary structure of a prote...
BIOL: 1201 | Exam # 2 (Chapters 8-10,12,13) | Mastering Biology & Kahoot CORRECT 100%
According to the Second Law of Thermodynamics, - ANSWERwhen energy changes forms the amount of useful energy decreases The change in free energy is calculated by the following formula: - ANSWERΔG= ΔH - T(ΔS) Which of the following reactions will always be spontaneous? - ANSWEREnthalpy decreases, entropy increases What is the big picture of aerobic respiration? - ANSWERUsing energy from glucose to create H+ gradient making ATP and reducing O2. Light reaction and Calvin Cycle occur ...
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- • 3 pages •
According to the Second Law of Thermodynamics, - ANSWERwhen energy changes forms the amount of useful energy decreases The change in free energy is calculated by the following formula: - ANSWERΔG= ΔH - T(ΔS) Which of the following reactions will always be spontaneous? - ANSWEREnthalpy decreases, entropy increases What is the big picture of aerobic respiration? - ANSWERUsing energy from glucose to create H+ gradient making ATP and reducing O2. Light reaction and Calvin Cycle occur ...
Bio 1201 Exam 1 (LiCata) QUESTIONS & ANSWERS 100% CORRECT!!
Qualitative Data - ANSWERuses descriptions/observations rather than measurements Quantitative Data - ANSWERusing exact numbers Reductionism - ANSWERReduction of complex systems into simpler systems so they are easier to study Studying DNA structure to understand inheritance is an example of what? - ANSWERReductionism Models behavior of a whole biological system and looks at different interactions between levels of biological organization - ANSWERsystems of biology Seeing how blood...
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- • 9 pages •
Qualitative Data - ANSWERuses descriptions/observations rather than measurements Quantitative Data - ANSWERusing exact numbers Reductionism - ANSWERReduction of complex systems into simpler systems so they are easier to study Studying DNA structure to understand inheritance is an example of what? - ANSWERReductionism Models behavior of a whole biological system and looks at different interactions between levels of biological organization - ANSWERsystems of biology Seeing how blood...
BIOL 1201 Chapter 16 (Final Exam) Crousillac CORRECT 100%
Who introduced the double-helical model for the structure of DNA? - ANSWERJames Watson & Francis Crick Hereditary information is encoded in ________ and reproduced in all cells of the body - ANSWERDNA Directs the development of biochemical, anatomical, physiological, and (to some extent) behavioral traits - ANSWERDNA Program Evidence for DNA as the genetical material came from studies of viruses that infect bacteria - ANSWERBacteriophages To determine the source of genetic material i...
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- • 4 pages •
Who introduced the double-helical model for the structure of DNA? - ANSWERJames Watson & Francis Crick Hereditary information is encoded in ________ and reproduced in all cells of the body - ANSWERDNA Directs the development of biochemical, anatomical, physiological, and (to some extent) behavioral traits - ANSWERDNA Program Evidence for DNA as the genetical material came from studies of viruses that infect bacteria - ANSWERBacteriophages To determine the source of genetic material i...
Biology 1201 Final Exam Gregg QUESTIONS & ANSWERS 100% CORRECT!!
subatomic particles - ANSWERprotons, neutrons, electrons Proton charge and location - ANSWERpositive, nucleus neutron charge and location - ANSWERneutral, nucleus Electron charge and location - ANSWERnegative (-) and outside nucleus in electron cloud valence electrons - ANSWERelectrons in the outermost shell incomplete valence shells - ANSWERatoms can share or transfer electrons with other atoms, or make chemical bonds Atoms valence - ANSWERBonding capacity = the number of unpa...
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- • 13 pages •
subatomic particles - ANSWERprotons, neutrons, electrons Proton charge and location - ANSWERpositive, nucleus neutron charge and location - ANSWERneutral, nucleus Electron charge and location - ANSWERnegative (-) and outside nucleus in electron cloud valence electrons - ANSWERelectrons in the outermost shell incomplete valence shells - ANSWERatoms can share or transfer electrons with other atoms, or make chemical bonds Atoms valence - ANSWERBonding capacity = the number of unpa...
Bio 1201 exam 2 gregg QUESTIONS & ANSWERS 100% CORRECT!!
transport proteins - ANSWERare responsible for controlling passage across the membrane fluid mosaic model - ANSWERThe membrane is a mosaic of protein molecules bobbing in a fluid bilayer of phospholipids fatty acid tails - ANSWERnonpolar, hydrophobic fatty acid heads - ANSWERhydrophilic, polar periphial proteins - ANSWERbound to the surface of the membrane integral proteins - ANSWERpenetrate the hydrophobic core (ones that span the membrane are transmembrane protiens How do cel...
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- • 8 pages •
transport proteins - ANSWERare responsible for controlling passage across the membrane fluid mosaic model - ANSWERThe membrane is a mosaic of protein molecules bobbing in a fluid bilayer of phospholipids fatty acid tails - ANSWERnonpolar, hydrophobic fatty acid heads - ANSWERhydrophilic, polar periphial proteins - ANSWERbound to the surface of the membrane integral proteins - ANSWERpenetrate the hydrophobic core (ones that span the membrane are transmembrane protiens How do cel...
bio 1201 gregg exam 3 QUESTIONS & ANSWERS 100% CORRECT!!
the units of heredity and are made up of segments of DNA - ANSWERgenes each pair of homologous chromosomes includes... - ANSWERone chromosome from each parent what does meiosis result in - ANSWER4 haploid daughter cells what does meiosis 1 do - ANSWERseparates homologous chromosomes when does crossing over and synapsis occur - ANSWERprophase 1 how many chromosomes do humans have in the nucleus of their somatic cells? - ANSWER46 chromosomes (23 pairs) the two chromosomes in each...
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- • 7 pages •
the units of heredity and are made up of segments of DNA - ANSWERgenes each pair of homologous chromosomes includes... - ANSWERone chromosome from each parent what does meiosis result in - ANSWER4 haploid daughter cells what does meiosis 1 do - ANSWERseparates homologous chromosomes when does crossing over and synapsis occur - ANSWERprophase 1 how many chromosomes do humans have in the nucleus of their somatic cells? - ANSWER46 chromosomes (23 pairs) the two chromosomes in each...
IHSA Basketball Test|| 75 Questions|| Accurate Answers|| (GRADED A+)
All answers are not provided
IHSA Basketball Test|| 75 Questions|| Accurate Answers|| (GRADED A+)
Some ANSWERS are wrong. Some answers are missing
IHSA Basketball Test|| 75 Questions|| Accurate Answers|| (GRADED A+)
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IHSA Basketball Test|| 75 Questions|| Accurate Answers|| (GRADED A+)
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ENPC Test Questions 2 |Answers|100% Verified Correct!!!
This must be a joke. So many obvious wrong answers. How did this get on Stuvia? Apparently no quality control at Stuvia.