NAME ___________________________

HONORS BIO CELL TEST-Chapter 7(2 points each)

MULTIPLE CHOICE:Circle the letter of the term or phrase that best completes the question.

Prokaryotic cells DO NOT HAVE _________________.A. ribosomesB. a cell membraneC. DNAD. a nuclear membrane

An example of a prokaryote is a _____________________.A. plant cellB. animal cellC. bacteria

The folded inner membranes in mitochondria are called ____________________.A. thylakoidsB. cristae C. reticulumD. cisternae

The __________________ is/are made of microtubules arranged in this 9 + 2 pattern.

A. cilia and flagellaB. centrioles and microfilamentsC. cytoskeletonD. Golgi bodies

Animal cells (like a muscle or brain cell) that require a lot of energy probably have many ____________.

A. ChloroplastsB. ribosomesC. lysosomesD. mitochondria

__________are membrane proteins with carbohydrates attached that help in cell identification of “self”.

A. glycoproteinsB. phospholipidsC. steroidsD. thylakoids

The plasma membrane is made mainly of _______________________.A. microtubules and microfilamentsB. thylakoids and cristaeC. cilia and flagellaD. phospholipids and proteins

A cell that has a nuclear membrane and membranes around its organelles is a ____________________.

A. prokaryoteB. eukaryote

Thylakoids are found in _________________________.A. mitochondria

B. chloroplastsC. Golgi bodiesD. vacuoles

Membranes that allow certain molecules to pass through but not others are called _________________.

A. semi-static B. homeostaticC. selectively permeableD. selectively karyotic

Cell membranes form because the _______________________ of phospholipids are trying to stay away from water.

A. hydrophobic headsB. hydrophilic tailsC. hydrophilic headsD. hydrophobic tails

B A

Which of these proteins is an integral protein?

A or BA

Evidence supports the idea that ________________________ evolved from an early prokaryote ancestor that was engulfed by a host cell and stayed to live inside?

A. Golgi and lysosomesB. cilia and flagellaC. thylakoids and centriolesD. mitochondria and chloroplastsE. Smooth and rough ER

Plant, animal, and fungal cells are ___________________________.A. heterotrophsB. autotrophsC. prokaryotesD. eukaryotes

Which cell part is involved with apoptosis? A. cytoskeleton B. flagella C. smooth ER D. chloroplasts E. lysosomes

When phospholipids form cell membranes, which part of the phospholipid faces toward the inside of the bilayer away from water?

A. headsB. tails

Cisternae are found in ________________.A. Golgi bodiesB. chloroplastsC. vacuolesD. mitochondria

Motor proteins can be found “walking” along on _______________ to move chromosomes during mitosis. A. Golgi cisternae B. Rough ER C. microtubules in the cytoskeleton D. cristae membranes

* * * * * * * * * * * * * * *

MATCHING:Match the structural molecule found in cell walls with the organism

______ Bacteria A. CHITIN B. CELLULOSE _______ Plants C. PEPTIDOGLYCAN

_______ Fungi

NAME ___________________________

HONORS BIO CELL TEST-Chapter 7(2 points each)

MULTIPLE CHOICE:Circle the letter of the term or phrase that best completes the question.

Prokaryotic cells DO NOT HAVE _________________.A. ribosomesB. a nuclear membrane C. DNAD. a cell membrane

An example of a prokaryote is a _____________________.A. bacteria B. animal cellC. plant cell

The folded inner membranes in mitochondria are called ____________________.A. thylakoidsB. reticulumC. cristae D. cisternae

The __________________ is/are made of microtubules arranged in this 9 + 2 pattern.

A. Golgi bodiesB. centrioles and microfilamentsC. cytoskeletonD. cilia and flagella

Animal cells (like a muscle or brain cell) that require a lot of energy probably have many ____________.

A. ChloroplastsB. mitochondria C. lysosomesD. ribosomes

__________are membrane proteins with carbohydrates attached that help in cell identification of “self”.

A. steroidsB. phospholipidsC. glycoproteins D. thylakoids

The plasma membrane is made mainly of _______________________.A. thylakoids and cristaeB. phospholipids and proteins C. cilia and flagellaD. microtubules and microfilaments

A cell that has a nuclear membrane and membranes around its organelles is a ____________________.

A. eukaryote B. prokaryote

Thylakoids are found in _________________________.A. mitochondria

B. Golgi bodiesC. chloroplasts D. vacuoles

Membranes that allow certain molecules to pass through but not others are called _________________.

A. semi-static B. selectively permeable C. homeostaticD. selectively karyotic

Cell membranes form because the _______________________ of phospholipids are trying to stay away from water.

A. hydrophobic tails B. hydrophilic tailsC. hydrophilic headsD. hydrophobic heads

B A

Which of these proteins is an integral protein?

A or BA

Evidence supports the idea that ________________________ evolved from an early prokaryote ancestor that was engulfed by a host cell and stayed to live inside?

A. Golgi and lysosomesB. cilia and flagellaC. thylakoids and centriolesD. Smooth and rough ERE. mitochondria and chloroplasts

Plant, animal, and fungal cells are ___________________________.A. heterotrophsB. autotrophsC. eukaryotes D. prokaryotes

Which cell part is involved with apoptosis? A. cytoskeleton B. flagella C. lysosomes D. chloroplasts E. smooth ER

When phospholipids form cell membranes, which part of the phospholipid faces toward the inside of the bilayer away from water?

A. headsB. tails

Cisternae are found in ________________.A. mitochondriaB. chloroplastsC. vacuolesD. Golgi bodies

Motor proteins can be found “walking” along on _______________ to move chromosomes during mitosis. A. Golgi cisternae B. microtubules in the cytoskeleton C. Rough ER D. cristae membranes

* * * * * * * * * * * * * * *

MATCHING:Match the structural molecule found in cell walls with the organism

______ Bacteria A. CELLULOSE B. PEPTIDOGLYCAN _______ Plants C. CHITIN _______ Fungi

SHORT ANSWER:

YOU CAN’T USE THE SAME ANSWER AGAIN!(Ex; If you use prokaryote/eukaryote in one set of boxes; you must pick something else to use in the other two charts)

YOU CAN’T USE BIGGER OR SMALLER ! Tell me something about their organelles!

COMPARE PLANT CELL ANIMAL CELLTell a way they are DIFFERENTTell a way they areALIKE

COMPARE PLANT CELL BACTERIATell a way they are DIFFERENTTell a way they areALIKE

COMPARE ANIMAL CELL BACTERIATell a way they are DIFFERENTTell a way they areALIKE

Tell one organelle that has a double membrane and its own DNA. ____________________________

Tell an organelle that is made of microtubules ____________________________

Tell something a vacuole might store ________________________________

Tell TWO structures found in ALL cells. _____________________ ________________________Insulin is a protein hormone made by cells in the pancreas and exported out of the cell to the blood stream to regulate blood sugar. Trace its path from where it is made in the cell to the cell membrane where it will be exported.

_________________ → __________________ → _________________ → _______________

Match the scientists with their contribution to our understanding of cells.

______ English scientist who first looked at cork slices under a microscope and saw “little boxes” he called cells A. Anton

van Leewenhoek B. Rudolph Virchow______ Botanist who concluded that ALL PLANTS ARE MADE OF CELLS C. Matthias Schleiden

D. Robert Hooke______ Zoologist who concluded that ALL ANIMAL ARE MADE OF CELLS E. Theodor Schwann

F. Lynn Margulis______ American biologist who provided evidence for the

ENDOSYMBIOTIC theory

______ Physician who proposed the idea that cells come from the reproduction of existing cells

______ Dutch microscope maker who first saw LIVING CELLS in pond water

* * * * * * * * * * * * * * *

PUT THE FOLLOWING IN ORDER FROM SMALLEST TO LARGEST(1 point each)

ORGAN ORGAN SYSTEM CELLS

TISSUES ORGANISM

___________________ ________________________ ________________________

_____________________________ __________________________

* * * * * * * * * * * * * * *

Put the cells you learned about in order from LARGEST to SMALLEST:(1 point each)

Animal Plant Bacteria

___________________ > _____________________ > _____________________ small smaller smallest

Put the cells you learned about in order from LARGEST to SMALLEST:(1 point each)

Animal Plant Bacteria

___________________ > _____________________ > _____________________

small smaller smallest

* * * * * * * * * * * * * *

Match the scientists with their contribution to our understanding of cells.______ English scientist who first looked at cork

slices under a microscope and saw “little boxes” he called cells A. Lynn Margulis B. Robert Hooke______ Botanist who concluded that ALL PLANTS ARE MADE OF CELLS C. Theodor Schwann

D. Anton van Leewenhoek ______ Zoologist who concluded that ALL ANIMAL ARE MADE OF CELLS E. Matthias Schleiden

F. Rudolph Virchow______ Physician who proposed the idea that cells come from the

reproduction of existing cells

______ American biologist who provided evidence for the ENDOSYMBIOTIC theory

______ Dutch microscope maker who first saw LIVING CELLS in pond water

* * * * * * * * * * * * * * *

PUT THE FOLLOWING IN ORDER FROM SMALLEST TO LARGEST(1 point each)

ORGAN ORGAN SYSTEM CELLS

TISSUES ORGANISM

___________________ ________________________ ________________________

_____________________________ __________________________

IDENTIFY THE CELL PARTS IN THE PICTURE BELOW:

_____ Cytoskeleton _____ Mitochondrion ____ Nuclear pores

_____ Centrioles _____ Chromatin _____ Golgi body

_____ Ribosomes _____ Smooth ER _____ Rough ER

_____ Cell membrane _____ Nuclear membrane _____ Lysosomes

___ Vacuole _____ Nucleolus

IDENTIFY THE CELL PARTS IN THE PICTURE BELOW:

_____ Centrioles _____ Nuclear pores _____ Mitochondrian

_____ Cytoskeleton _____ Nucleolus _____ Ribosomes

_____ Golgi body _____ Smooth ER _____ Rough ER

_____ Nuclear membrane ______ Cell membrane _____ Lysosomes

_____ Chromatin _____ Vacuole

MATCH THE CELL PART WITH ITS FUNCTION:______ Place where photosynthesis happens in plant cells

______ Power plant of cell; burns glucose & makes ATP A. CHLOROPLASTB. LYSOSOME

______ Control center of the cell that contains the C, VACUOLEgenetic material D. MITOCHONDRION

E. RIBOSOMES ______ Sac of digestive enzymes to break down food or F. GOLGI APPARATUS

unwanted cells, or cell parts G. NUCLEOLUS H. NUCLEUS

______ Storage space for water, food, enzymes, or waste

______ Makes proteins

______ Makes RNA for ribosomes

______ Modifies, sorts, and packages molecules for storage or transport out of cell; makes lysosomes

* * * * * * * * * * * * * * *

______ Log-like structures that pull the chromosomes apart during division

______ Network of microtubules & microfilaments A. ROUGH ERto support cell and give it shape B. SMOOTH ER

C. NUCLEAR ENVELOPE______ System of membranes that modifies proteins made on D. CELL

MEMBRANE its attached ribosomes and transports them to the E. CELL WALL

Golgi apparatus; “Intracellular highway” F. CENTRIOLESG. NUCLEAR PORES

______ Double bilayer that surrounds the genetic material H. CYTOSKELETON and controls what enters & leaves nucleus

______ Phospholipid bilayer that controls what enters and leaves the cell

______ Found outside of the cell membrane in plants & bacteria; provides support & protection

______ Openings in nuclear membrane that allow molecules in and out

______ System of membranes WITHOUT RIBOSOMES that breaks down toxins; regulates calcium, and makes steroids for membranes

MATCH THE CELL PART WITH ITS FUNCTION:______ Place where photosynthesis happens in plant cells

______ Power plant of cell; burns glucose & makes ATP A. NUCLEOLUSB. NUCLEUS

______ Control center of the cell that contains the C, GOLGI APPARATUSgenetic material D. RIBOSOMES

E. MITOCHONDRION______ Sac of digestive enzymes to break down food or F. VACUOLE

unwanted cells, or cell parts G. CHLOROPLASTH. LYSOSOME

______ Storage space for water, food, enzymes, or waste

______ Makes proteins

______ Makes RNA for ribosomes

______ Modifies, sorts, and packages molecules for storage or transport out of cell; makes lysosomes

* * * * * * * * * * * * * * *

______ Log-like structures that pull the chromosomes apart during division

______ Network of microtubules & microfilaments A. SMOOTH ERto support cell and give it shape B. ROUGH ER

C. NUCLEAR ENVELOPE______ System of membranes that modifies proteins made on D. CELL WALL its attached ribosomes and transports them to the E. CELL

MEMBRANE Golgi apparatus; “Intracellular highway” F. NUCLEAR PORES

G. CYTOSKELETON______ Double bilayer that surrounds the genetic material H. CENTRIOLES

and controls what enters & leaves nucleus

______ Phospholipid bilayer that controls what enters and leaves the cell

______ Found outside of the cell membrane in plants & bacteria; provides support & protection

______ Openings in nuclear membrane that allow molecules in and out

______ System of membranes WITHOUT RIBOSOMES that breaks down toxins; regulates calcium, and makes steroids for membranes

IDENTIFY THE CELL PARTS IN THE PICTURE BELOW:

_______ Golgi body ______ Cell wall ______ Vacuole _____ Chloroplast

IDENTIFY THE CELL PARTS IN THE PICTURE BELOW

______ Vacuole ______ Golgi body ______ Cell wall _____ Chloroplast

MATCH THE VOCAB WORD WITH ITS DEFINITION:

_______ DNA with attached proteins that is loosely packed and SPREAD OUT in the nucleus of a NON-DIVIDING cell

______ A group of organs that work together to carry out a specific job A. TISSUES B. CILIA

______ FEW, LONG hair-like structures containing microtubules C. CHROMATIN on the outside of cells that play a role in cell movement D.

CHROMOSOMES Ex: “sperm tail” E. FLAGELLA

F. ORGAN______ Several types of tissues that interact to carry out a special function G. ORGAN SYSTEM

______ DNA with attached proteins that is tightly SCRUNCHED UP in the nucleus of a DIVIDING cell

______ MANY, SHORT hair-like structures on the outside of cells that move the cell itself or move substances past the cell surface

______ Groups of cells in a multi-cellular organism that carry out a special function

* * * * * * * * * * * * * * *

BONUS:

Why does a cell switch its DNA back and forth between chromatin and chromosome forms?

_____________________________________________________________________

Tell one part of the CELL THEORY

Tell one piece of evidence that supports the Endosymbiotic theory.

_____________________________________________________________________

MATCH THE VOCAB WORD WITH ITS DEFINITION:

_______ DNA with attached proteins that is loosely packed and SPREAD OUT in the nucleus of a NON-DIVIDING cell

______ A group of organs that work together to carry out a specific job A. CHROMATIN

B. CILIA______ FEW, LONG hair-like structures containing microtubules C. ORGAN SYSTEM

on the outside of a cell and play a role in cell movement D. ORGAN Ex: “sperm tail” E. FLAGELLA

F. CHROMOSOMES ______ Several types of tissues that interact to carry out a special function G. TISSUES

______ DNA with attached proteins that is tightly SCRUNCHED UP in the nucleus of a DIVIDING cell

______ MANY, SHORT hair-like structures on the outside of cells that move the cell itself or move substances past the cell surface

______ Groups of cells in a multi-cellular organism that carry out a special function

* * * * * * * * * * * * * *

BONUS:

Why does a cell switch its DNA back and forth between chromatin and chromosome forms?

_____________________________________________________________________

Tell one part of the CELL THEORY

Tell one piece of evidence that supports the Endosymbiotic theory.

_____________________________________________________________________