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BIOL-1406 Final Exam Review

Total questions: 25

Worksheet time: 9mins

Name
Class
Date
1.

What are the parts of the body from smallest to largest?

a)

Organ, Cell, Organism, Organ System, Tissue

b)

Tissue, Organism, Organ System, Cell, Organ

c)

Cell, Tissue, Organ, Organ System, Organism

d)

Organism, Tissue, Cell, Organ System, Organ

2.

What do plants use to make their own food?

a)

Oxygen, Glucose, and Water

b)

Carbon Monoxide, Coca-Cola, and Darkness

c)

Gasoline, Snot, and Carbon Dioxide

d)

Light, Water, and Carbon Dioxide

3.

Osmosis is the movement of (a)   across the cell membrane.

4.
The two strands of DNA are held together by:
a)
Hydrogen Bonds
b)
Phosphodiester Bonds
c)
Glycolsyl Bonds
d)
Glycosidic Linkages
5.
The concept that DNA is made of two strands running in opposite directions is called:
a)
Antiparallel
b)
Isomerism
c)
Enantiomerism
d)
S/R Chirality
6.
Who's work concluded that the %A=%T  and %G=%C
a)
Chargaff
b)
Meischer
c)
Levene
d)
Hammerling
7.
The new DNA on the leading strand is synthesized in the _________ direction
a)
5' to 3'
b)
3' to 5'
8.
The term used to describe DNA Replication is:
a)
Semi-Conservative
b)
Conservative
c)
AntiParallel
d)
Dispersive
9.
The enzyme that removes RNA Primers and fills in the gaps with DNA Nucleotides is
a)
DNA Polymerase III
b)
DNA Polymerase I
c)
DNA Polymerase II
d)
Primase
10.

What is cell theory?

a)

a cell that converts chemical energy into food energy

b)

the thought that all living things are made of cells

c)

the theory about cells

d)

How am I supposed to know?

11.

What is the mitochondria?

a)

eukaryotic cells

b)

part of DNA

c)

a cell that converts chemical energy into food energy

d)

I have no idea what that is... :(

12.

What are ribosomes?

a)

small particles in cells where protein is made

b)

another word for cells

c)

structures that performs important cellular functions

d)

Something in the ribs of living things...

13.

What is a plant cell?

a)

a cell that is in everything

b)

a cell without a nucleus

c)

a cell with no membrane

d)

a eukaryotic cell that has a true membrane

14.

What is an animal cell?

a)

a nucleus

b)

a eukaryotic cell with a membrane bound nucleus

c)

an organelle

d)

a cell in an animal

15.

What is an organelle?

a)

part of an organ

b)

a cytoskeleton

c)

something that makes protein in cells

d)

a structure that performs important cellular functions

16.

What is the nucleus?

a)

the part of the cell that controls what goes in and out of the cell

b)

the boss (brain) of the cell

c)

a part of a cell that isn't that important

d)

Umm... I have no idea...

17.

What is the cell membrane?

a)

the main part of plant cells

b)

another word for cell DNA

c)

the flexible barrier around a cell that regulates what goes in and out of the cell

d)

the cell's boss

18.

What is a prokaryotic cell?

a)

a microorganism that lacks a distinct membrane

b)

the same thing as a eukaryotic cell

c)

a cell that clearly shows the nucleus

d)

the lipid molecules that form a cell membrane with hydrophobic ends inward and hydrophilic ends outward

19.

What is the phospholipid bilayer?

a)

the layer of the outside of the cell

b)

Something I have never heard of before.

c)

a structure that performs important cellular functions

d)

the lipid molecules that form a cell membrane with hydrophobic ends inward and hydrophilic ends outward

20.

What's the cytosol?

a)

the thought that all living things are made of cells

b)

a DNA pump

c)

part of a cell where particles are trapped

d)

What?

21.
What is the main job of the electron carriers in cellular respiration? 
a)
Transport electrons and hydrogen atoms to the electron transport chain 
b)
Capture energy throughout the process of cellular respiration
c)
Provide the reactants for the process of cellular respiration
d)
Pump positive hydrogen ions and shuttle electrons across the electron transport chain and contribute to chemiosmosis
22.
Which process least amount of ATP in cells? 
a)
Glycolysis
b)
Citric Acid cycle
c)
Lactic acid Fermentation
d)
Pyruvate Oxidation
23.
Why is ATP considered the most significant energy carrying molecule? 
a)
It's delta G is negative. 
b)
ATP has different bond energy between its phosphate groups. 
c)
ATP can hold large amounts of energy between all of its bonds. 
d)
ATP's positive delta G contributes to the large amounts of energy between its 3rd and 2nd phosphate groups. 
24.
If ADP is phosphorylated then what is this indicating in the reaction? 
a)
ADP is forming into ATP
b)
ADP is becoming AMP
c)
ADP is being used to power other reactions
d)
ADP is being created by the reaction
25.
Which process is the largest contributor to the release of CO
a)
Citric Acid Cycle or Krebs Cycle
b)
Pyruvate Oxidation
c)
Glycolysis
d)
Oxidative Phosphorylation