Bio 181 exam 1 - Study guides, Class notes & Summaries

Bio 181 Exam 1 study guideHow "hypothesis based science" differs from 'discovery science" - correct answer -discovery science is making observations or document observations, making a conclusion, seeks science for natural causes. -Hypothesis-based is formal, using scientific method. List the criteria of a good hypothesis. - correct answer 1.First to find out the change of what you are testing 2.The hypothesis must be testable 3.It should be Falsifiable: there must be a possible negativ...

BIO 181 Exam 1 ReviewWhat are the five fundamental characteristics of life? - correct answer 1. Energy 2. Cells 3. Information 4. Replication 5. Evolution What are the steps of the scientific method? - correct answer 1. Observation 2. Question 3. Hypothesis 4. Test 5. Results/Conclusion How does a null hypothesis of an experiment differ from the hypothesis? - correct answer A null hypothesis specifies what should be observed if the hypothesis is incorrect and a hypothesis is a test...

Bio 181 Exam 1 with complete solution

Comparing a single-celled eukaryotic organism with a multicellular organism such as yourself identify the major difference from the list below. A. Escape from predator B. Finding a mate C. Division of Labor D. Find it's own food E. Nucleus - Answer-C. Division of labor The paramecium swims by way of using a flagella. - Answer-FALSE The contractile vacuole of the paramecium is possibly an evolutionary precursor of the kidney. - Answer-TRUE The paramecium discussed in class containe...

ASU BIO 181 EXAM 1 Questions and Correct Answers.ASU BIO 181 EXAM 1 Questions and Correct Answers.

Bio 181 Exam 1 with complete solution

Bio 181 Exam 1 with complete solution

Actin Filaments are present in: - Answer-The cell's cortex Microtubules are present in: - Answer-The cell's interior Cytokinesis in plant and animal cells takes two forms: - Answer-Animal: Contractile Ring Formation Plant: Phragmoplast Formation An important checkpoint regulator is at the Gap 2/M-phase transition. Here, Cyclin B and cdkl1 activate and form MPF which becomes a _____ _____ and causes DNA to condense into _____. - Answer-Histone Kinase Chromosomes The _____ begins t...

ASU BIO 181 EXAM 1 Questions And Answers Latest Top Score. Comparing a single-celled eukaryotic organism with a multicellular organism such as yourself identify the major difference from the list below. A. Escape from predator B. Finding a mate C. Division of Labor D. Find it's own food E. Nucleus - correct answer. C. Division of labor The paramecium swims by way of using a flagella. - correct answer. FALSE The contractile vacuole of the paramecium is pos...

ASU BIO 181 Exam 1 Questions and complete solutions Actin Filaments are present in: Microtubules are present in: Cytokinesis in plant and animal cells takes two forms: An important checkpoint regulator is at the Gap 2/M-phase transition. Here, Cyclin B and cdkl1 activate and form MPF which becomes a _____ _____ and causes DNA to condense into _____. The _____ begins to be destroyed at the Metaphase of the cell cycle causing the chromosomes to begin to _____. The activation of ...