CM-UY 1004 Lecture Notes - Lecture 4: Clothespin, Endangered Species, Paper Towel
14 Oct 2016
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: the part that you look through (closest to the eye) usually 10x 2. Lens: the magnifying part closest to the slide (high power=usually 40x; low power=usually 10x) 3. Fine adjustment knob: used to focus on low & high power 4. Course adjustment knob: used to focus only on low power 5. Diaphragm: controls the amount of light used: how to calculate total magnification: if a microscope has a 10x eyepiece, and 10x and 40x objectives. Increasing magnification reduces the field. (larger image but you see less of it) 3. Paper chromatography is a laboratory technique that is used to separate different molecules from one another. (separation of compounds in a solution by size and color). Gel electrophoresis - separation of dna using electrical current by size 3. Indicators for ph, glucose, starch color or state change indicating the presence of a particular substance. Relationships and biodiversity (botana curus lab) a) what you did:
