Prokaryotic vs. Eukaryotic Cell Charateristics and Levels of Organization of Life The Unique Propeties of Water: Polarity Macromolecules
100
d. Prokaryotes don't have membrane-bound organelles
Prokaryotic cell use the following membrane-bound organelles for cell processes:
a. Nucleus
b. Golgi apparatus
c. Endoplasmic reticulum
d. Prokaryotes don't have membrane-bound organelles
100
d) atom, molecule, cell, organ, tissue, organ system
Which list represents the levels of organization in the human body from simplest to most complex?
a) molecule, cell, organ, tissue, organ system, atom
b) organ system, molecule, organ, tissue, cell, atom
c) tissue, cell, organ system, molecule, atom, orga
100
Teacher will draw correct diagram on whiteboard.
Draw a water molecule ( be sure to include the specific atoms and electrical charges in your illustration).
100
Monomers
__________________are the building blocks of mac
romolecules
200
d) Eukaryotes contain membrane-bound organelles
Which characteristic of eukaryotes distinguishes them from prokaryotes?

a) Eukaryotes store DNA
b) Eukaryotes are made from carbohydrates, proteins, nucleic acids, minerals, fats, and vitamins.
c) Eukaryotes have metabolic processes.
d) Eukaryotes con
200
d) All
Metabolism is one of the six characteristics that are shared by all living organisms. Metabolism is defined as
a) Catabolism
b) Anabolism
c) Chemical reactions
d) All
200
a) The oxygen end of water has a negative charge and the hydrogen end has a positive charge.
Which statement best describes water's dipolar nature?
a) The oxygen end of water has a negative charge and the hydrogen end has a positive charge.
b) The vertex shape, created by water's hydrogen atoms at one end and its oxygen atom at the other, allows
200
Lipids, Proteins, Carbohydrates, and Nucleic Acids
What are the four major macromolecules?
300
d) bacteria
All of the following contain eukeryotic cells EXCEPT:
a) animals
b) plants
c) humans
d) bacteria
300
e. all of the above
Which of the following are considered characteristics of living organisms?
a. Homeostatic regulation
b. Reproduction
c. Responds to stimuli
d. Metabolize
e. all of the above
300
d. Both are properties of water
Which of the below choices is a property of water?
a. Water molecules are attracted to other water molecules
b. Water molecules are attracted to other polar molecules
c. Neither are properties of water
d. Both are properties of water
300
Lipids
Sex hormones, such as estrogen and testosterone, are examples of which macromolecules?
400
d. Packages and labels proteins and fats
Which of the following is the function of the Golgi Apparatus?
a. Transport molecules between locations inside the cell
b. Control center of the cell that contains the cell’s hereditary information.
c. An interconnected network of flattened, membrane-en
400
c) epithelial tissue
Which type of tissue makes up the skin?
a) connective
b) muscle tissue
c) epithelial tissue
d) nervous tissue
400
Cohesion
What is the tendency of molecules of the same kind to stick to one another?
400
Carbohydrates (monosaccharides)
Sugar (glucose) is an example of which of the macromolecules?
500
c. An interconnected network of flattened, membrane-enclosed sacs studded with ribosomes that proteins and other materials move through
Which of the following is the function of the Rough Endoplasmic Reticulum?
a. Transport molecules between locations inside the cell
b. Control center of the cell that contains the cell’s hereditary information.
c. An interconnected network of flattened,
500
Answers vary.
Give an example of each other levels of biological organization.
- atom, molecule, cell, organ, tissue, organ system
500
Capillary Action
What process does the following description describe?
- It happens in plants when they "suck up" water.
- The water adheres to the inside of the plant's tubes, but the surface tension attempts to flatten it out.
- This makes the water rise and cohere to
500
b. Efficient storage of concentrated energy
Carbohydrates and lipids are both energy reserves. Which of the functional characteristics of lipids distinguish them from carbohydrates?
a. Accessible storage of short-term energy
b. Efficient storage of concentrated energy
c. Ability to catalyze biochem






Biology Midterm Assesment Review

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