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Notes Quiz 2.1 CORRECTIONS

Last updated over 1 year ago

75 questions

Question 1

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Question 2

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Question 3

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Question 4

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Question 5

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Question 6

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Question 7

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Question 8

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Question 9

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Question 10

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Question 11

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Question 12

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Question 13

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Question 14

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Question 15

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Question 1

1.

Are you correcting this question?

yes

no

Question 2

2.

Original answer: Which of these is the simplest unit of life?

organ

cell 

tissue

molecules

Question 3

3.

Why did you choose it?

Question 4

4.

Correct answer: Which of these is the simplest unit of life?

organ

cell 

tissue

molecules

Question 5

5.

What makes it correct?

Question 6

6.

Are you correcting this question?

yes

no

Question 7

7.

Original answer: Which structure is found in eukaryotic, but not prokaryotic, cells?

cytoplasm

mitochondria

plasma membrane

DNA

ribosomes

Question 8

8.

Why did you choose it?

Question 9

9.

Correct answer: Which structure is found in eukaryotic, but not prokaryotic, cells?

cytoplasm

mitochondria

plasma membrane

DNA

ribosomes

Question 10

10.

What makes it correct?

Question 11

11.

Are you correcting this question?

yes

no

Question 12

12.

Original answer: A substance moving from outside the cell into the cytoplasm must pass through __________.

the plasma membrane

the nucleus

the endomembrane system

a microtubule

a ribosome

Question 13

13.

Why did you choose it?

Question 14

14.

Correct answer: A substance moving from outside the cell into the cytoplasm must pass through __________.

the plasma membrane

the nucleus

the endomembrane system

a microtubule

a ribosome

Question 15

15.

What makes it correct?

Question 16

16.

Are you correcting this question?

yes

no

Question 17

17.

Original answer: In terms of cellular function, what is the most important difference between prokaryotic and eukaryotic cells?

Eukaryotic cells lack many of the organelles found in prokaryotes.

Eukaryotic cells have compartmentalized structures, which allows for specialization.

Eukaryotic cells can synthesize proteins but prokaryotic cells cannot.

Eukaryotic cells are larger than prokaryotic cells.

Eukaryotic cells are much more successful than prokaryotic cells.

Question 18

18.

Why did you choose it?

Question 19

19.

Correct answer: In terms of cellular function, what is the most important difference between prokaryotic and eukaryotic cells?

Eukaryotic cells lack many of the organelles found in prokaryotes.

Eukaryotic cells have compartmentalized structures, which allows for specialization.

Eukaryotic cells can synthesize proteins but prokaryotic cells cannot.

Eukaryotic cells are larger than prokaryotic cells.

Eukaryotic cells are much more successful than prokaryotic cells.

Question 20

20.

What makes it correct?

Question 21

21.

Are you correcting this question?

yes

no

Question 22

22.

Original answer: Bacterial cells are prokaryotic. Unlike a typical eukaryotic cell they __________.

lack chromosomes

lack membrane-bounded organelles in their cytoplasm

have no ribosomes

have a smaller nucleus

lack a plasma membrane

Question 23

23.

Why did you choose it?

Question 24

24.

Correct answer: Bacterial cells are prokaryotic. Unlike a typical eukaryotic cell they __________.

lack chromosomes

lack membrane-bounded organelles in their cytoplasm

have no ribosomes

have a smaller nucleus

lack a plasma membrane

Question 25

25.

What makes it correct?

Question 26

26.

Are you correcting this question?

yes

no

Question 27

27.

Original answer: Which of the following organelles is primarily responsible for the production of ATP energy through cellular respiration?

mitochondria

chloroplast

nucleus

Golgi apparatus

Question 28

28.

Why did you choose it?

Question 29

29.

Correct answer: Which of the following organelles is primarily responsible for the production of ATP energy through cellular respiration?

mitochondria

chloroplast

nucleus

Golgi apparatus

Question 30

30.

What makes it correct?

Question 31

31.

Are you correcting this question?

yes

no

Question 32

32.

Original answer: The organelle responsible for packaging and modifying proteins for transport is the:

rough endoplasmic reticulum

lysosome

Golgi apparatus

ribosome

Question 33

33.

Why did you choose it?

Question 34

34.

Correct answer: The organelle responsible for packaging and modifying proteins for transport is the:

rough endoplasmic reticulum

lysosome

Golgi apparatus

ribosome

Question 35

35.

What makes it correct?

Question 36

36.

Are you correcting this question?

yes

no

Question 37

37.

Original answer: Which organelle contains digestive enzymes and is involved in breaking down waste materials within the cell?

lysosome

smooth endoplasmic reticulum

vacuole

ribosome

Question 38

38.

Why did you choose it?

Question 39

39.

Correct answer: Which organelle contains digestive enzymes and is involved in breaking down waste materials within the cell?

lysosome

smooth endoplasmic reticulum

vacuole

ribosome

Question 40

40.

What makes it correct?

Question 41

41.

Are you correcting this question?

yes

no

Question 42

42.

Original answer: The function of the ribosome is to:

synthesize lipids

synthesize proteins

modify carbohydrates

transport substances

Question 43

43.

Why did you choose it?

Question 44

44.

Correct answer: The function of the ribosome is to:

synthesize lipids

synthesize proteins

modify carbohydrates

transport substances

Question 45

45.

What makes it correct?

Question 46

46.

Are you correcting this question?

yes

no

Question 47

47.

Original answer: The double membrane-bound organelle that contains the genetic material (DNA) in eukaryotic cells is:

nucleus

mitochondria

plasma membrane

smooth ER

Question 48

48.

Why did you choose it?

Question 49

49.

Correct answer: The double membrane-bound organelle that contains the genetic material (DNA) in eukaryotic cells is:

nucleus

mitochondria

plasma membrane

smooth ER

Question 50

50.

What makes it correct?

Question 51

51.

Are you correcting this question?

yes

no

Question 52

52.

Original answer: Which of the following is found in plant cells but not in animal cells?

mitochondria

ribosome

cell wall

lysosome

Question 53

53.

Why did you choose it?

Question 54

54.

Correct answer: Which of the following is found in plant cells but not in animal cells?

mitochondria

ribosome

cell wall

lysosome

Question 55

55.

What makes it correct?

Question 56

56.

Are you correcting this question?

yes

no

Question 57

57.

Original answer: What is the primary function of the smooth endoplasmic reticulum?

protein synthesis

detoxification and lipid synthesis 

energy production

digesting cellular waste

Question 58

58.

Why did you choose it?

Question 59

59.

Correct answer: What is the primary function of the smooth endoplasmic reticulum?

protein synthesis

detoxification and lipid synthesis 

energy production

digesting cellular waste

Question 60

60.

What makes it correct?

Question 61

61.

Are you correcting this question?

yes

no

Question 62

62.

Original answer: The plasma membrane is primarily responsible for:

maintaining cell shape

regulating the movement of substances in and out of the cell

producing energy

packaging proteins

Question 63

63.

Why did you choose it?

Question 64

64.

Correct answer: The plasma membrane is primarily responsible for:

maintaining cell shape

regulating the movement of substances in and out of the cell

producing energy

packaging proteins

Question 65

65.

What makes it correct?

Question 66

66.

Are you correcting this question?

yes

no

Question 67

67.

Original answer: Chloroplasts are essential for which of the following processes?

cellular respiration

protein synthesis

photosynthesis

lipid metabolism

Question 68

68.

Why did you choose it?

Question 69

69.

Correct answer: Chloroplasts are essential for which of the following processes?

cellular respiration

protein synthesis

photosynthesis

lipid metabolism

Question 70

70.

What makes it correct?

Question 71

71.

Are you correcting this question?

yes

no

Question 72

72.

Original answer: The network of protein filaments that helps the cell maintain its shape and aids in cellular movement is known as the:

rough ER

Golgi apparatus

cytoskeleton

vacuole

Question 73

73.

Why did you choose it?

Question 74

74.

Correct answer: The network of protein filaments that helps the cell maintain its shape and aids in cellular movement is known as the:

rough ER

Golgi apparatus

cytoskeleton

vacuole

Question 75

75.

What makes it correct?