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23 Cards in this Set
- Front
- Back
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the 8 steps
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Make an observation
Ask a question Form hypothesis Make a prediction based on hypothesis Design/Perform experiment Collect data Analyze data Draw conclusions, relating back to hypothesis |
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Why use a control
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Allows us to see if IV has an effect, serving as a basis for comparison
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what constitutes a biohazardous waste
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biologically contaminated waste bodily fluids.
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How would you clean it off equipment?
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10% bleach soln.
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Chemical composition of the Big 3
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carbs, fats, proteins
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How were they tested for (know reagents) and what did they do?
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Carbs:
Benedicts for mono/disaccharides (color change = + test) Lugol’s (dark blue/purple = + test) fats: Paper (transparent = + test) Protein: Biurets (light purple/lavender = + test) |
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Know 3 main forms of carbs
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Name (mono/di/polysaccharides)
Definition (single/double/multiple sugar) Biological example (glucose/sucrose/starch) |
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Macromolecule breakdown
What is it called in our bodies? Which types of reactions are seen? What are the conditions favoring it? |
DIGESTION/Catabolism
Hydrolysis tomach: Acid + heat |
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Calories from fat
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less than 30% of daily
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High sodium
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2400 mg
Hypertension |
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Why are the coronary arteries important to heart function?
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Oxygenate heart muscle
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Incomplete dominance
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mendelian cross of red and white snapdragons leading to pink flowers, intermediate phenotype
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Codominance
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A/B/O blood typing, where both alleles are expressed, so AB
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Why are tanning beds bad?
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High UVA!
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Mutation- how are they caused by UV?
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High energy photon, thymine dimer
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What are cancer cells?
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immoral cell never stop growing
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What is IVF? Why is it important?
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- a process to make baby's outside the body that with left over eggs ESC can be created.
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ESCs/ASCs/CBSCs
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Embryonic stem cells- comes from blastocyst- the egg contaings 100 cells.
Adult stem cells-are not fully differentiated- can’t turn into all Cord blood derived embryonic like stem cells- can make any type of blood cell. |
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Bioassay
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is an experiment screening for a potentially bioactive substance in a test population of living organism in a controlled environment.
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Equipment- in bioassay experiment
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light microscope, scalable
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CNS divisions
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brain and the spinal court
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Three types of STIs
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Parasitic (Pubic lice), Bacterial (Gonorrhea) and Viral ( Herpes)
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Risky behaviors
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multiple partners, sex under drugs or alcohol, unprotected sex
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