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ThinkQuest
Webcytology was created for ThinkQuest 1999.
Quizzes

Plastids

[go to this section in the Guide]
Chapter Three: Cell Structures


Question 1
 One way that plastids are similar to mitochondria is that plastids
   1.  have their own DNA
2.  are found in heterotrophs
3.  are found in prokaryotes
4.  cannot replicate themselves
 

Question 2
 Leucoplasts store all of the following except
   1.  water
2.  carbohydrates
3.  proteins
4.  lipids
 

Question 3
 The green pigment found in chloroplasts is called
   1.  crystae
2.  chromatin
3.  chlorophyll
4.  cilia
 

Question 4
 The stacks of flattened vesicles in a chloroplast are called
   1.  grana
2.  stroma
3.  thylakoids
4.  chromoplasts
 

Question 5
 Chromoplasts are best described as
   1.  stacks of flattened vesicles in a chloroplast
2.  plastids which contain pigments other than chlorophyll
3.  organelles which store water for the cell
4.  organelles used to neutralize toxins
 


 
 

ThinkQuest Team #27819 - 27819@for.net
Team: Andrew Kallem, Josh Tauberer
Coaches: Ms. Acerra, Mr. Kwitkin