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Quiz on Anatomy 3&4 (organelles and the cell), created by carly.egyed on 11/08/2015.

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Anatomy 3&4 (organelles and the cell)

Question 1 of 39

1

The basic organizational structure of the human body is...

Select one of the following:

  • the nucleus

  • the cell

  • energy

Explanation

Question 2 of 39

1

How many cells are in the human body?

Select one of the following:

  • 75 billion

  • 75 trillion

  • 100 billion

  • 100 trillion

Explanation

Question 3 of 39

1

Cell size is measured in...

Select one of the following:

  • nanometers

  • micrometers

  • picometers

  • kilometers

Explanation

Question 4 of 39

1

What is it called when cells specialize?

Select one of the following:

  • differentiation

  • specialization

  • diffusion

  • filtration

Explanation

Question 5 of 39

1

What does differentiation do to a cell?

Select one or more of the following:

  • change the size

  • change the shape

  • change the function

  • change the color

Explanation

Question 6 of 39

1

Which is not a major part of a composite cell?

Select one of the following:

  • nucleus

  • cytoplasm

  • chromosome

  • cell membrane

Explanation

Question 7 of 39

1

The nucleus is the brain of the cell

Select one of the following:

  • True
  • False

Explanation

Question 8 of 39

1

Cytokinesis is the fluid of the cell and contains cytosol.

Select one of the following:

  • True
  • False

Explanation

Question 9 of 39

1

Cell membrane is the innermost part of a cell

Select one of the following:

  • True
  • False

Explanation

Question 10 of 39

1

Cholesterol stabilizes the membrane

Select one of the following:

  • True
  • False

Explanation

Question 11 of 39

1

Proteins act as

Select one or more of the following:

  • receptors

  • enzymes

  • CAMS

  • self-markers

Explanation

Question 12 of 39

1

The cell membrane is also called the Plasma membrane

Select one of the following:

  • True
  • False

Explanation

Question 13 of 39

1

The plasma membrane chooses what goes in and out of the cell

Select one of the following:

  • True
  • False

Explanation

Question 14 of 39

1

The cell membrane allows everything into the cell

Select one of the following:

  • True
  • False

Explanation

Question 15 of 39

1

The phospholipid bilayer has water-soluble tails

Select one of the following:

  • True
  • False

Explanation

Question 16 of 39

1

The water-soluble heads of the phospholipid bilayer are hydrophilic

Select one of the following:

  • True
  • False

Explanation

Question 17 of 39

1

CAMs are Cell Adenosine Molecules

Select one of the following:

  • True
  • False

Explanation

Question 18 of 39

1

What allows white blood cells to "anchor"?

Select one of the following:

  • selectin

  • integrin

  • cilia

  • flagellum

Explanation

Question 19 of 39

1

What allows white blood cells to enter through capillary walls?

Select one of the following:

  • integrin

  • flagellum

  • selectin

  • cilia

Explanation

Question 20 of 39

1

CAMs...

Select one or more of the following:

  • guide cells on the move

  • are important for growth of embryonic tissue

  • are important for growth of nerve cells

  • contain cilia

Explanation

Question 21 of 39

1

Cytoskeleton forms supportive framework and is made of protein rods and tubules.

Select one of the following:

  • True
  • False

Explanation

Question 22 of 39

1

The Endoplasmic Reticulum...

Select one or more of the following:

  • is connected, has membrane bound sacs canals and vesicles

  • contains a rough and smooth

  • is a transport system

  • is for the processing or synthesizing of protein

Explanation

Question 23 of 39

1

The rough ER is studded with proteins

Select one of the following:

  • True
  • False

Explanation

Question 24 of 39

1

Ribosomes are only connected to the ER

Select one of the following:

  • True
  • False

Explanation

Question 25 of 39

1

The golgi apparatus modifies, packages, and delivers proteins

Select one of the following:

  • True
  • False

Explanation

Question 26 of 39

1

Mitochondria generate energy

Select one of the following:

  • True
  • False

Explanation

Question 27 of 39

1

Centrosomes are NOT

Select one of the following:

  • two rod like centrioles

  • used to produce cilia and flagella

  • distributers of chromosomes during cell division

  • enzyme-containing sacs

Explanation

Question 28 of 39

1

Lysosomes and peroxisomes are both enzyme-containing sacs

Select one of the following:

  • True
  • False

Explanation

Question 29 of 39

1

Lysosomes...

Select one of the following:

  • digest worn out cell parts or unwanted substances

  • break down organic molecules

  • used to produce cilia

  • used to produce flagellum

Explanation

Question 30 of 39

1

Cilia are short hair-like projections

Select one of the following:

  • True
  • False

Explanation

Question 31 of 39

1

Flagellum are short hair-like projections

Select one of the following:

  • True
  • False

Explanation

Question 32 of 39

1

Cilia are NOT...

Select one of the following:

  • short hair-like projections

  • used to propel substances on cell surface

  • mainly located in the respiratory tract

  • used to provide motility to sperm

Explanation

Question 33 of 39

1

Microfilaments and microtubules...

Select one or more of the following:

  • are thin rods and tubules

  • support cytoplasm

  • allow for movement of organelles

  • are part of cytoskeleton

Explanation

Question 34 of 39

1

The cell nucleus contains...

Select one or more of the following:

  • nuclear envelope

  • ribosomes

  • nucleolus

  • chromatin

Explanation

Question 35 of 39

1

The nuclear envelope has a porous double membrane and separates nucleoplasm from cytoplasm

Select one of the following:

  • True
  • False

Explanation

Question 36 of 39

1

The nucleolus is a dense collection of DNA and proteins.

Select one of the following:

  • True
  • False

Explanation

Question 37 of 39

1

The nucleolus produces ribosomes

Select one of the following:

  • True
  • False

Explanation

Question 38 of 39

1

Chromatin is fibers of DNA and proteins

Select one of the following:

  • True
  • False

Explanation

Question 39 of 39

1

Chromatin stores info for the synthesis of proteins

Select one of the following:

  • True
  • False

Explanation

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