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WorksheetsPractice Test Cell Biology and Cell Transport Test
Total questions: 58
Worksheet time: 42mins
What molecule will your body generally use first for energy?
carbohydrates
lipids
amino acids
nucleic acids
1. Which of the following is a characteristic of a prokaryotic cell?
Cellulose cell wall
Mitochondrion
Absence of nucleus
Large subunit (80S) ribosome
Which type of cell is represented in this picture?
prokaryote
Eukaryote
Which type of cell is represented by this picture?
Prokaryotes
Eukaryote
When observing a specimen using the 10x eyepiece and the high-powered objective (40x), what is the total magnification that the specimen is being observed?
400X
40X
100X
4000X
What is a solvent?
The dissolved substance in a solution, e.g. sugar or salt.
The liquid in which the solute dissolves.
Mixture formed by a solute and a solvent.
What is a solution?
The dissolved substance in a solution, e.g. sugar or salt.
The liquid in which the solute dissolves.
Mixture formed by a solute and a solvent.
Plant and animal cells are examples of
prokaryotic cells
eukaryotic cells
Which type of cell?
Prokaryote
Eukaryote
Both
Neither
Which of the following is only found in EUKARYOTIC cells?
nucleus
DNA
cell membrane
ribosomes
What part of the cell regulates what can enter and leave the cell?
This a picture of an animal and plant cell placed in a solution. Describe the solution?
Isotonic
Hypotonic
Hypertonic
This a picture of an animal and plant cell placed in a solution. Describe the solution?
Isotonic
Hypotonic
Hypertonic
What type of solution was this plant placed in?
hypertonic
isotonic
hypotonic
What type of solution was this plant placed in?
hypotonic
isotonic
hypertonic
A cell with a 10% salt solution; is placed in distilled water with 0% starch concentration. Water can travel across a semipermeable membrane but starch cannot. Would you expect to see after an hour?
The solution inside the cell is hypotonic and moves into the cell.
The solution inside the cell is hypertonic so the water moves into the cell.
The solution inside the cell is hypotonic and moves out of the cell.
The solution inside the cell is isotonic so the water doesn't move.
Which cell do you think would be most ideal for maintaining homeostasis?
The smallest cell because it would be more efficient to remove and obtains molecules
The largest one because it would be able to obtain more food and store for longer periods of time.
The largest one because it has more room to grow
The medium cell because it would be more efficient to remove and obtains molecules
How do the particles move in diffusion?
From a region of low concentration to a region of high concentration
From a region of high concentration to a region of low concentration
From a region of low concentration to a region of low concentration
From a region of high concentration to a region of high concentration
What is DIFFUSION?
What is the term to describe maintaining internal balance in the cell?
Diffusion
Homeostasis
Osmosis
Active transport
The picture shows
Osmosis
Diffusion
Endocytosis
Exocytosis
The picture shows
Osmosis
Diffusion
Endocytosis
Exocytosis
What type of transport is occurring in the diagram?
diffusion
facilitated diffusion
active transport
Some cells move large particles out of the cell through the process of:
Protein Synthesis
Endocytosis
Exocytosis
Cytoplasmic Streaming
What type of solution was this plant placed in?
hypertonic
isotonic
hypotonic
ATP is required for which of the following?
Facilitated Diffusion
Exocytosis
Osmosis
Simple Diffusion
Osmosis is....
the diffusion of water.
the movement of water from low water concentration to high water concentration.
a process that requires ATP.
a form of active diffusion.
The cell expanded in size to the point of lysing (bursting), which means it was placed in a ____ solution.
Isotonic
Hypertonic
Hypotonic
Which of the following explains how the plasma (cell) membrane contributes to cell homeostasis?
¿Cuál de los siguientes explica cómo la membrana plasmática (celular) contribuye a la homeostasis celular?
It converts ATP to glucose to use for energy
catalyze (quickens) protein synthesis
Controls what comes in and out of the cell
Creates DNA
Choose the correct concentration gradient for ACTIVE transport
Elija el gradiente de concentración correcto para el transporte ACTIVO
low to high
high to low
Choose the correct concentration gradient for PASSIVE transport
Elija el gradiente de concentración correcto para el transporte PASIVO
low to high
high to low
Eggs were used as cell models, and placed in solutions of sugar and distilled water. Which statement best represents the plasma membrane in the model shown.
¿Qué enunciado representa mejor la membrana plasmática en el modelo que se muestra?
the cell membrane prevents (does not let) water from coming into the cell
the cell membrane only lets solutes come in and causes the cell to shrink
the cell membrane lets water in and out of the cell
the cell membrane removes the solutes from the solutions
Which statement below bests defines osmosis in a eukaryotic animal cell?
¿Cuál de las siguientes declaraciones define mejor la ósmosis en una célula animal eucariota?
sugar molecules move across the cell membrane to provide the cell with energy
water molecules move across the cell membrane until concentrations are equal
ions move across the cell membrane till the inside has a higher concentration of positive charges
enzymes move across the cell membrane until metabolism is complete
Which type of transport requires ATP to move across the plasma membrane?
¿Qué tipo de transporte requiere ATP para moverse a través de la membrana plasmática?
passive transport
active transport
simple diffusion
osmosis
Which of the following explains how the plasma (cell) membrane contributes to cell homeostasis?
¿Cuál de los siguientes explica cómo la membrana plasmática (celular) contribuye a la homeostasis celular?
It converts ATP to glucose to use for energy
catalyze (quickens) protein synthesis
Controls what comes in and out of the cell
Creates DNA
Some cells move large particles out of the cell through the process of:
Protein Synthesis
Endocytosis
Exocytosis
Cytoplasmic Streaming
What is the term to describe maintaining internal balance in the cell?
Diffusion
Homeostasis
Osmosis
Active transport
If the miligrams are referring to the amount of sugar, what direction will water flow?
Into the cell
Out of the cell
Into and out equally (equilibrium)
Which cell would water move into?
If the dots represent sugar which is more concentrated
Inside the cell
Outside the cell
Neither they are equal (equilibrium)
If the percentage represents sugar, what direction will water flow?
Into the cell
Out of the cell
Into and out equally (equilibrium)
An animal cell placed in a hypertonic salt solution will
stay the same
shrink in size
swell in size
grow another brain
Ideally, your cells should be in a(n) _____ solution.
isotonic
hypertonic
hypotonic
hyperbaric
