Micro lab exam - Study guides, Class notes & Summaries

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The limit of resolution of the unaided human eye is ______. - 0.2 mm For the typical light microscope, the limit of resolution is ______. - 0.2 micrometers When carrying a microscope, one hand should be under the _____ of the microscope to support its weight, and one hand should be on the _____ for balance. - base arm As the power of the objective lens increases, the working distance ______. - decreases Condenser adjustments increase _______ without affecting the bulb life. - illumination ...

What is a parfocal? correct answer: ~Ability of a microscope to switch powers with minor adjustments in focus ~Ability to switch from one objective to another without altering the focus What is the definition of resolving power? correct answer: The ability of an optical instrument to separate or distinguish small or closely adjacent images. What is the total magnification through a 10x ocular & 100x objective? correct answer: 1,000x How do you calculate the scale of a drawing? corre...

My lab notes got me a 9.5 on the Intro to Neuroscience exam, as part of the Brain and Cognition Specialization. By studying with my notes, you won't need to consult the lectures. I include screenshots of the slides, plenty of images alongside concepts for better understanding, and many examples that will stick complex concepts to your mind easily. The document covers: 1) Macro-anatomy of the rat brain 2) Micro-anatomy of the rat brain 3) Neurotransmitters in the rat brain 4) Human brain

Phenylethyl alcohol agar PAA correct answer: Selective media- used to isolate specific groups of bacteria Isolation of mostly Gram positive organisms ** Phenylethyl alcohol ** inhibits Gram negative organisms colonies may be visible , but smaller in number and size Phenylethyl alcohol agar Media Test Reading correct answer: Lab results: S. aureus : Amount of growth (1 + ) Appearance of growth ( light golden ) Appearance of medium (----------) E. faecalis : Amount of grow...

LSUE MICRO LAB EXAM 1 Exam Questions With Complete Solutions.

The limit of resolution of the unaided human eye is ______. - 0.2 mm For the typical light microscope, the limit of resolution is ______. - 0.2 micrometers When carrying a microscope, one hand should be under the _____ of the microscope to support its weight, and one hand should be on the _____ for balance. - base arm As the power of the objective lens increases, the working distance ______. - decreases Condenser adjustments increase _______ without affecting the bulb life. - illumination ...

LSUE MICRO LAB EXAM 1 Exam Questions With Complete Solutions. The limit of resolution of the unaided human eye is ______. 0.2 mm For the typical light microscope, the limit of resolution is ______. 0.2 micrometers When carrying a microscope, one hand should be under the _____ of the microscope to support its weight, and one hand should be on the _____ for balance. base arm As the power of the objective lens increases, the working distance ______. decreases Condenser adjustments inc...

LSUE MICRO LAB EXAM #1 | WITH COMPLETE SOLUTION | LATEST 2024/25

LSUE MICRO LAB EXAM 1 Exam Questions With Complete Solutions. The limit of resolution of the unaided human eye is ______. 0.2 mm For the typical light microscope, the limit of resolution is ______. 0.2 micrometers When carrying a microscope, one hand should be under the _____ of the microscope to support its weight, and one hand should be on the _____ for balance. base arm As the power of the objective lens increases, the working distance ______. decreases Condenser adjustments inc...