Quiz - Cell Structure

Which lengths are equivalent to 1 μm?

• 0,01 mm

• 0,001 mm

• 1,000 mm

• 0,001 nm

• 1,000nm

Which definition of the magnification of a drawing of a leaf is correct?

• the actual size of an object multiplied by the magnification of the microscope

• the difference in size between an actual object and a drawing of the object

• the increase in size of an object when observed using a microscope

• the size of the drawing of a specimen in comparison to the actual size

Which of these cell features is visible without electron microscope?

• Ribosome

• Lysosome

• Golgi body

• Cytoplasm

Which row correctly matches each cell structure with its function?

• A

• B

• C

• D

Which organelles are enclosed in a single phospholipid bilayer and contain hydrolytic enzymes?

• Lysosome

• Centrosome

• Ribosome

• Vacuole

Which structures are found in both typical eukaryotic cells and typical prokaryotic cells?

• Mitochondria

• Capsule

• Flagella

• DNA molecules

Which cell components are present in all prokaryotic cells?

• Plasmid

• Peptidoglycan

• Capsule

• Flagellum

Which statement is correct?

• A virus is composed of a protein coat which may contain RNA or DNA as genetic material

• Eukaryotic plant cell walls contain peptidoglycans in addition to cellulose

• Plasmodesmata and centrioles are found in all plant cells

• Prokaryotic cells contain 80S ribosomes which they use to manufacture proteins

Based the diagram of plant cell below, which features are NOT found in animal cell?

• 1 and 2

• 1 and 3

• 2 and 4

• 2 and 5

Which of these can be used to measure the image size under the light microscope?

• Stage micrometer and ruler

• Eyepiece graticule and ruler

• Eyepiece graticule and stage micrometer

• Stage micrometer and compass