Cells Unit Review

Multiple Choice

Which of the following is the smallest unit of life that can carry out all life functions?

• the mitochondria
• the vacuoles
• the nucleus
• the cell

Multiple Choice

Which structures are found in every living cell?

• cell membrane and cytoplasm
• chloroplasts and mitochondria
• a cell wall and nucleus
• chloroplasts and cell wall

Multiple Choice

Which cell structure is found in plant and animals cells and controls what can come into or leave a cell?

• cell membrane
• cytoplasm
• nucleus
• vacuole

Multiple Choice

I am responsible for starting cell division. I produce the microtubules. What am I?

• Lysosome

• Ribosome

• Centrosome

• Endoplasmic Reticulum

Multiple Choice

I package and prepare proteins for transport through the cell. What am I?

• Lysosome

• Nucleus

• Golgi apparatus

• Mitochondria

Multiple Select

Which of these is found in both a plant and animal cell?

• Endoplasmic reticulum

• Chloroplast

• Cell Wall

Multiple Choice

Movement of particles from high to low concentration. 

• Passive Transport
• Active Transport

Multiple Choice

Osmosis is a form of ______________. 

• Passive Transport
• Active Transport

Multiple Choice

What is the diffusion of water only across a cell or semi-permeable membrane?

• Osmosis
• Diffusion
• Active Transport
• Passive Transport

Multiple Choice

The cell shrunk in size, which means it was placed in a ____ solution.

• Isotonic

• Hypertonic

• Hypotonic

Multiple Choice

What term describes a solution that has the same solute concentration inside of and outside of the cell?

• Hypertonic

• Hypotonic

• Isotonic

Multiple Choice

___ is particle movement from an area of lower concentration to an area of higher concentration.

• Active transport

• Passive transport

Multiple Choice

What type of solution was this plant placed in?

• hypotonic

• isotonic

• hypertonic

Multiple Choice

What type of solution was this plant placed in?

• hypertonic

• isotonic

• hypotonic

Multiple Choice

This a picture of an animal and plant cell placed in a solution. Describe the solution?

• Isotonic

• Hypotonic

• Hypertonic

Multiple Choice

This picture is a representation of what type of transport?

• Osmosis because it is diffusing through a protein from an area of high concentration to low concentration.

• Facilitated diffusion because it is diffusing through a protein from an area of high concentration to low concentration.

• Facilitated diffusion because it is diffusing through a protein from an area of low concentration to high concentration.

• Simple diffusion because it is diffusing through a protein from an area of high concentration to low concentration.

Multiple Choice

The correct sequence of mitosis:

• metaphase, anaphase, telophase, prophase

• prophase, metaphase, anaphase, telophase

• prophase, anaphase, metaphase, telophase

• telophase, metaphase, prophase, anaphase

Multiple Choice

Identical halves of a chromosome are called?

• Cousins

• Chromatids

• Centromere

• Centrosome

Multiple Choice

After mitosis the number of chromosomes in the newly created cells will be:

• Half the number of the original cell

• The same number as the original cell

• Twice as much as the original cell

Multiple Choice

Uncontrolled growth can result in:

• G0 phase

• S phase

• Replication

• Cancer

Multiple Choice

During which phase of the cell cycle does the cell spend the most time?

• Mitosis
• Cytokinesis
• Interphase

Multiple Choice

During which part of the cell cycle is DNA copied?

• Mitosis
• Cytokinesis
• S phase

Multiple Choice

Which phase of mitosis is shown in the picture?

• Prophase
• Anaphase
• Telophase

Multiple Choice

Which phase of mitosis is shown in the picture?

• Interphase
• Metaphase
• Telophase

Multiple Choice

Which phase of mitosis is shown in the picture?

• Prophase
• Metaphase
• Anaphase

Multiple Choice

Which phase of mitosis is shown in the picture?

• Prophase
• Telophase
• Metaphase

Multiple Choice

What is shown in the picture?

• Mitosis
• Interphase
• Cytokinesis

Multiple Choice

What is the purpose of the cell cycle?

• To create new daughter cells
• To prevent cancer from developing
• To help the body fight viruses and bacteria