Lad Exam Study Guide Flashcards
Scientific Methos #1
Observation/ Questions
Scientific Method #2
Research
Scientific Method #3
Hypothesis
Scientific Method #4
Test / Experiment
Scientific Method #5
Analyze data
Scientific Method #6
Report Conclusions
Liter -> Milliliter -> Microliter’s
Multiply By 1000
Microliter’s -> Milliliters -> Liters
Divide by 1000
Gram -> Milligrams -> Micrograms
Multiply By 1000
Micrograms -> Milligrams-> Grams
Divide By 1000
Isotonic Solutions
same solute concentration and water concentration
Hypertonic Solutions
higher concentration of solute than another solution
Hypotonic Solutions
low solute concentration and high water concentration compared to body fluids.
CiVi = CfVf
C= concentration
V= volume
i = initial
f = final
How do we determine enzyme activity ?
Calculate the slope : (y2-y1)/(x2-x1)
Total magnification
found by multiplying the magnification of the ocular with that of the objective (ex: 10 X 4 = 40)
Prokaryotic Cells
ell lacks a nucleus and other membrane-bound organelles.
Eukaryotic Cell
whose cells have a membrane-bound nucleus. All animals, plants, fungi, and many unicellular organisms are eukaryotes.
Mitosis
1:Interpahse
2: Prophase
3:Metaphase
4:Anaphase
5:Telaphase
Meiosis
Meiosis I
Prophase I
Metaphase I
Anaphase I
Telophase I and Cytokinesis
Meiosis II
Prophase II
Metaphase II
Anaphase II
Telophase II and Cytokinesis
karyotype
an ordered display of the pairs of chromosomes from a cell
A+
Anti-A: clotted
Anti-B: Not
Anti-D: Clotted
A-
Anti-A: clotted
Anti-B: Not
Anti-D: nOT
B+
Anti-A: Not
Anti-B: Clotted
Anti-D: Clotted
B-
Anti-A: Not
Anti-B: Clotted
Anti-D: Not
AB+
Anti-A: Clotted
Anti-B: Cloted
Anti-D: Clotted
AB-
Anti-A: clotted
Anti-B: Clotted
Anti-D: Not
O+
Anti-A: Not
Anti-B: Not
Anti-D: Clotted
O-
Anti-A: Not
Anti-B: Not
Anti-D: Not
Universal Receiver
AB+
Universal Donner
O-
