Сells and development lecture 1 +organelles

Question 1 of 20

1

Match the organelle with its functions (Plasma membrane)

Select one or more of the following:

controls movement of molecules in and out of the cell 
cell signalling
cell adhesion
has its own genome 
principal site of ATP synthesis
contain enzymes that degrade obsolete cellular components
acidic

Explanation

Question 2 of 20

1

Match the organelle with its functions (Mitochondria)

Select one or more of the following:

“power plant” of the cell 
has a double membrane 
has its own genome 
principal site of ATP synthesis
rRNA processing 
synthesis of fatty acids and phospholipids 
Ca2+ storage in cell

Explanation

Question 3 of 20

1

Match the organelle with its functions (Lysosomes)

Select one or more of the following:

contain enzymes that degrade obsolete cellular components
acidic
convert H2O2 to H2O
protein transport in vesicles

Explanation

Question 4 of 20

1

Nucleolus

Select one or more of the following:

within nucleus 
has no membrane 
rRNA processing 
ribosomal assembly
has a double membrane • contains DNA genome 
mRNA, tRNA synth
protein transport in vesicles

Explanation

Question 5 of 20

1

Nucleus

Select one or more of the following:

has a double membrane
mRNA, tRNA synth
contains DNA genome

Explanation

Question 6 of 20

1

Smooth endoplasmic reticulum (SER)

Select one or more of the following:

synthesis of fatty acids and phospholipids 
Ca2+ storage in cell
protein folding
protein modification

Explanation

Question 7 of 20

1

Rough endoplasmic reticulum (RER)

Select one or more of the following:

ribosomes 
protein synthesis 
protein folding
support membranes, organise organelles
important for cell movement
controls movement of molecules in and out of the cell

Explanation

Question 8 of 20

1

Golgi complex

Select one or more of the following:

protein sorting 
protein modification
protein transport in vesicles
has its own genome 
mRNA, tRNA synth
cell signalling

Explanation

Question 9 of 20

1

Cytoskeletal fibers

Select one or more of the following:

forms networks: microtubules, microfilaments, intermediate filaments 
support membranes, organise organelles
important for cell movement
contain enzymes that degrade obsolete cellular components
controls movement of molecules in and out of the cell 
has a double membrane

Explanation

Question 10 of 20

1

Chloroplast

Select one or more of the following:

has a double membrane
has its own genome 
has internal membranes: thylakoids
rRNA processing
protein folding

Explanation

Question 11 of 20

1

Peroxisomes

Select one or more of the following:

convert H2O2 to H2O
contain enzymes that
degrade obsolete cellular components
Ca2+ storage in cell
protein transport in vesicles

Explanation

Question 12 of 20

1

Label the image

Drag an answer into the correct orange point.

Plasma membrane

DNA

cell wall

flagellum

ribosomes

Explanation

Question 13 of 20

1

Label the image

Drag an answer into the correct orange point.

20 mm

4 mm

0.2 mm

30 um

2 um

0.2 um

20 nm

2 nm

0.2 nm

Explanation

Question 14 of 20

1

The structure of a bacterium (prokaryote)

Select one or more of the following:

No internal compartmentalisation
Genome (DNA) lies freely in cell
0.1-1 um in size
Organo-, photo, or litotrophic
0.1-1 nm in size
Internal compartmentalisation
Packed DNA

Explanation

Question 15 of 20

1

Label the image

Drag an answer into the correct orange point.

plasma membrane

nucleus

endoplasmic reticulum

mitochondrion

lysosome

peroxisome

ribosomes

mitochondria

Explanation

Question 16 of 20

1

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Drag an answer into the correct orange point.

actin filaments

peroxisome

ribosome in cytosol

Golgi apparatus

Intermediate filaments

plasma membrane

nucleolus

nucleus

endoplasmic reticulum

mitochondrion

vesicles

extracellular matrix

nuclear envelope

nuclear pore

chromatin DNA

centrosome with pair of centrioles

microtubule

Explanation

Question 17 of 20

1

Label the image

Drag an answer into the correct orange point.

nucleus

nucleolus

cytoplasm

cytosol

ER

Golgi apparatus

Mitochondria and chloroplasts

Lysosomes

Endosomes

Peroxisome

Explanation

Question 18 of 20

1

Exchange between different organelles and the outside of the cell is mediated by...

Select one of the following:

vesicles
endosomes
cytosol
Ca2+
Golgi complex

Explanation

Question 19 of 20

1

Click on each orange point and select the correct answer.

Label the image

Explanation

Question 20 of 20

1

Label the image

Drag an answer into the correct orange point.

bacteria

anaerobic ancestral eukaryote

archae

ancestral prokaryote

chloroplasts

mitochondria

	Created by MrSujg over 8 years ago

1st year Biochemistry and molecular biology Quiz on Сells and development lecture 1 +organelles, created by MrSujg on 30/11/2015.

Сells and development lecture 1 +organelles

Question 1 of 20

Match the organelle with its functions (Plasma membrane)

Select one or more of the following:

Explanation

Question 2 of 20

Match the organelle with its functions (Mitochondria)

Select one or more of the following:

Explanation

Question 3 of 20

Match the organelle with its functions (Lysosomes)

Select one or more of the following:

Explanation

Question 4 of 20

Nucleolus

Select one or more of the following:

Explanation

Question 5 of 20

Nucleus

Select one or more of the following:

Explanation

Question 6 of 20

Smooth endoplasmic reticulum (SER)

Select one or more of the following:

Explanation

Question 7 of 20

Rough endoplasmic reticulum (RER)

Select one or more of the following:

Explanation

Question 8 of 20

Golgi complex

Select one or more of the following:

Explanation

Question 9 of 20

Cytoskeletal fibers

Select one or more of the following:

Explanation

Question 10 of 20

Chloroplast

Select one or more of the following:

Explanation

Question 11 of 20

Peroxisomes

Select one or more of the following:

Explanation

Question 12 of 20

Label the image

Drag an answer into the correct orange point.

Explanation

Question 13 of 20

Label the image

Drag an answer into the correct orange point.

Explanation

Question 14 of 20

The structure of a bacterium (prokaryote)

Select one or more of the following:

Explanation

Question 15 of 20

Label the image

Drag an answer into the correct orange point.

Explanation

Question 16 of 20

Label the image

Drag an answer into the correct orange point.

Explanation

Question 17 of 20

Label the image

Drag an answer into the correct orange point.

Explanation

Question 18 of 20

Exchange between different organelles and the outside of the cell is mediated by...

Select one of the following:

Explanation

Question 19 of 20

Click on each orange point and select the correct answer.

Label the image

Explanation

Question 20 of 20

Label the image