1051 Lab Practical Exam #1

What is labeled as 1?

Cytoskeleton

What is labeled as 2?

Mitochondria

What is labeled as 5?

Matrix

What is labeled as 7?

Grana

What is labeled as D?

Stage

What type of microscope is this?

TEM (transmission electron microscope)

What type of microscope is this photo showing?

TEM (transmission electron microscope)

What type of microscope is this?

SEM (scanning electron microscope)

What type of microscope took this photo?

Electron microscope

What type of microscope has a magnification above 100,000X?

TEM (transmission electron microscope)

What type of microscope requires specimens to be sliced thinly for electrons to reflect through it?

TEM (transmission electron microscope)

What type of electron produces 3D images?

SEM (scanning electron microscope)

Would this letter look correct in a light microscope?

Yes

How much magnification does a light microscope per objective?

10X

How much magnification does a scanning objective have in a light microscope?

4X; 40X total magnification

How much magnification does a low power objective have in a light microscope?

10X; 100X total magnification

How much magnification does a high power objective have in a light microscope?

40X; 400X total magnification

How much magnification does an oil immersion objective have in a light microscope?

100X; 1000X total magnification

What type of microscope is this?

Dissecting microscope

What is labeled as 1?

girl idk

What type of stain simply makes a stain more visible?

A simple stain

What type of stain has distinct parts of the specimens stained with distinct colors?

A differential stain