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Freshman Cell structures/functions & Cell Transport Flashcards | StudBud
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Freshman Cell structures/functions & Cell Transport
Freshman Cell structures/functions & Cell Transport
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1
The area inside of a cell is called...
extracellular
intracellular
innermembrane
intercellular
2
The membrane is only permeable to water, which way will the water initially move in the U tube below?
it won't move
From Side A to Side B
both directions
From Side B to Side A
3
Location where the most intracellular ATP is made for eukaryotes
chloroplasts
mitochondria
thylakoids
electron transport chain
4
Contains hydrolytic enzymes to break down macromolecules, unwanted cells, or cell parts
vessicles
smooth er
peroxisomes
lysosomes
5
what is exocytosis?
mediated receptor endocytosis
secretion
phagocytosis
pinocytosis
6
Define osmosis
Movement of oxygen through the blood.
Movement of water through the cell membrane
Simple diffusion of water outside the cell.
Transport of solutes through the cell membrane
7
Break down toxins in liver cells
lysosomes
nucleolus
smooth ER
rough ER
8
Produces phospholipids, steroids, and stores calcium
smooth ER
rough ER
neurons
Golgi bodies
9
Cell size is limited by...
volume to cell surface ratio
surface area of the cell
volume of the cell
cell surface to volume ratio
10
Passive Transport Includes which two processes?
simple diffusion and moving moelcules from low conc. to high conc.
ATP Required Transport and Protein Channel Transport
Protein Channel Transport and Simple Diffusion
Simple Diffusion and ATP Required Transport
11
An animal cell is placed into a hypotonic solution, the H2O in the solution does what?
Cell maintains equilibrium
water leaves and the cell swells
water comes in and the cell shrinks
Water comes in and the cell swells
12
Contains cellulose to make plant cells sturdy
cell wall
cell membrane
chloroplast
vacuole
13
Small membrane sac used for transport in cells
vesicle
vacuole
peroxosomes
contractile vacuole
14
Isotonic
20% solute, 80% water
70% solute, 30% water
50% solute, 50% water
15
What do you call the area outside of a cell?
ectocellular
extracellular
endocellular
intracellular
16
How do you pronounce my son's name?
sai-an
key-in
keen
kai-en
17
Active transport always uses…
Glucose
Only ATP
Only Proteins
ATP & Proteins
18
Which letter points to Cillia
A
C
B
19
All of the following are part of a prokaryotic cell EXCEPT
Cell Wall
Plasma Membrane
Endoplasmic Reticulum
DNA
20
Endosymbiotic theory suggests which organelles are descended from prokaryote (bacteria) ancestors
mitochondria & chloroplasts
nucleus and ribosomes
lysosomes & Golgi bodies
rough er and smooth er
21
mitochondrial DNA is similar to prokaryotic cells in that...
it is not similar
it uses only 3 bases
it is circular
it comes from the mother
22
What is my dog's name
Oliver
Ruffus
Rex
Konan
23
What are the two main types of Cellular Transport?
Passive and Active
Osmotic and Passive
simple Diffusion and active transport
simple diffusion and facilitated diffusion
24
This vocab term means the cell splits open
hypertonic
isotonic
lyse
plasmolyzed
25
What does hypotonic mean?
equal solute concentration
low water potential
high solute concentration
low solute concentration
26
Proteins that leave the cell or stick on the membrane are made here
Golgi apparatus
Rough ER
Cytoplasm Ribosomes
Vessicles
27
The cell membrane is mostly made of...
Carbohydrates
phospholipids
fatty acids
cholesterol
28
Transcription occurs where?
Nucleus
smooth ER
ribosomes
Rough ER
29
A hypertonic solution has...
low concentration of sugar
high concentration of solute
low concentration of solute
higher water potential than hypotonic solution
30
Current Game I am playing
Zelda Tears of the Kingdom
Mario Kart
Pokemon Snap
Hell Divers
31
An example of a Hypotonic Solution
40% water, 60 % solute
95% water, 5% solute
50% water, 50% solute
32
Translation occurs where?
Rough ER
ribosomes
Nucleus
smooth ER
33
Which cell part gives overall structure to the cell helping it have shape?
Cytosol
Cytoskeleton
Cell membrane
Cytoplasm
34
Which of these Movies does Mr. Fitzgerald love
The Hobbit
Back to the Future
Titanic
High School Musical
35
Mr. Fitzgerald's favorite Freshman Bio Class
6th period
You will never know
7th period
5th period
36
The kinds of transport that involve vesicles are...
channel and carrier
endocytosis and exocytosis
passive and active
osmosis and diffusion
37
Which letter points to a Flagella
C
B
A
38
Cillia and flagella are used for...
Movement
Facilitated diffusion
Protection
Structure
39
Modifies, sorts, and packages carbs, lipids, and proteins before they are secreted
Golgi apparatus/bodies
ribosomes
vessicles
smooth ER
40
An example of a hypertonic Solution
50% water, 50% solute
30% water, 70% solute
90% water, 10% solute
41
At what molarity will the size of the cell NOT change?
0.2
0.4
0.3
0.5
42
Passive transport is the movement of
particles against the concentration gradient
particles with the concentration gradient
water across the cell membrane
ATP across the cell membrane
43
Aquaporins are involved in
hydrolysis of proteins
facilitated diffusion
hydrolysis of macromolecules
active transport of water
44
This organelle is selectively permeable and controls what enters & leaves cell
protein channels
smooth ER
plasma membrane
Golgi bodies
45
Holds water to maintain turgor pressure in plants
thylakoids
central vacuole
chloroplast
contractile vacuole
46
Contains genetic material in eukaryotes
Nucleus
Rough ER
Vacuoles
ribosomes
47
Endocytosis
a cell taking in large matter by invagination (movement of the membrane)
the movement of ions or molecules across a cell membrane
a rigid layer of polysaccharides outside the plasma membrane
a tiny cellular structure that performs a specific function within a cell
48
Contains thylakoid membranes
mitochondria
smooth ER
chloroplast
rough ER
49
Where did Mr. Fitzgerald go to undergrad to get his bachelors in biology?
Rider University
Rutgers University
Rowan University
Thomas Jefferson University
50
Endocytosis is
Lower concentration molecules move in a membrane
The process by which large molecules are brought into a cell
higher concentration molecules move in a membrane
The process by which large molecules exit a cell
51
All of the following contain DNA except
chloroplasts
mitochondria
Ribosomes
bacteria
52
Which helps to stabilize the cell membrane?
Starch
mRNA
Proteins
Galactose
53
active transport always moves molecules....
from low to high concentration
from high to low concentration
that are large and polar
towards an equilibrium
54
Prokaryotes and Eukaryotes have the following in common
Contain 2 sets of chromosomes
Contain DNA in a nucleus
Produce ATP through the mitochondria
Use ribosomes to make proteins
