Question 1

Archaea were given their own separate domain because they are ____.

Accepted Answer

A) considered a type of bacteria 
B) most closely related to eukaryotes 
C) multicellular 
D) nucleated 
E) not prokaryotic 
A) considered a type of bacteria 
B) most closely related to eukaryotes 
C) multicellular 
D) nucleated 
E) not prokaryotic

Question 2

Which cell components are found in BOTH plant and animal cells?

Accepted Answer

A) nucleus, Golgi body, and chloroplasts 
B) Golgi bodies, mitochondria, and endoplasmic reticula 
C) vacuoles, cell wall, and mitochondria 
D) vacuoles, cell wall, nucleus, and lysosomes 
E) starch grains, chloroplasts, and lysosomes 
A) nucleus, Golgi body, and chloroplasts 
B) Golgi bodies, mitochondria, and endoplasmic reticula 
C) vacuoles, cell wall, and mitochondria 
D) vacuoles, cell wall, nucleus, and lysosomes 
E) starch grains, chloroplasts, and lysosomes

Question 3

Cilia and flagella ____.

Accepted Answer

A) are found only in cells that are actively moving 
B) are found only in sex cells and unicellular organisms 
C) use motor proteins to induce movement 
D) may also function as receptor sites for certain hormones 
E) are found only in unicellular organisms 
A) are found only in cells that are actively moving 
B) are found only in sex cells and unicellular organisms 
C) use motor proteins to induce movement 
D) may also function as receptor sites for certain hormones 
E) are found only in unicellular organisms

Question 4

Which organelle is enclosed by a double membrane?

Accepted Answer

A) ribosome 
B) nucleus 
C) lysosome 
D) peroxisome 
E) Golgi body 
A) ribosome 
B) nucleus 
C) lysosome 
D) peroxisome 
E) Golgi body

Question 5

Match between columns
                        Premises: This organelle contains enzymes to break down bacteria that may enter the cell.

Accepted Answer

The Answer of rough endoplasmic reticulum and ribosome and lysosome is...

Question 6

Match between columns
                        Premises: DNA

Accepted Answer

The Answer of F and A and B and E is...

Question 7

Match between columns
                        Premises: break down organic compounds to form ATP

Accepted Answer

The Answer of ribosomes and Golgi bodies and cuticle and is...

Question 8

Match between columns
                        Premises: This organelle is studded with ribosomes.

Accepted Answer

The Answer of nucleus and Golgi body and rough endoplasmic is...

Question 9

Match between columns
                        Premises: This organelle is involved in lipid synthesis.

Accepted Answer

The Answer of lysosome and nucleus and Golgi body and is...

Question 10

The organelle that pinches off portions of its membrane to form a vesicle used for storage or transport is the ____.

Accepted Answer

A) mitochondrion 
B) chloroplast 
C) nucleus 
D) Golgi body 
E) ribosome 
A) mitochondrion 
B) chloroplast 
C) nucleus 
D) Golgi body 
E) ribosome

Question 11

The double membrane of mitochondria contains the ATP-making machinery; therefore, this is where ____ would be found.

Accepted Answer

A) proteins and enzymes required for aerobic respiration 
B) DNA 
C) ribosomes 
D) plasmids 
E) vesicles 
A) proteins and enzymes required for aerobic respiration 
B) DNA 
C) ribosomes 
D) plasmids 
E) vesicles

Question 12

How do archaeal and eukaryotic cell membranes differ?

Accepted Answer

A) Archaeal membrane phospholipids form covalent bonds with one another, but eukaryotic membrane phospholipids do not. 
B) Eukaryotic membrane phospholipids are not composed of fatty acids, but archaeal membrane phospholipids are. 
C) Archaeal phospholipids move freely throughout the bilayer, but eukaryotic membrane phospholipids are stationary. 
D) Archaeal, but not eukaryotic, membranes are described by the fluid mosaic model. 
E) Eukaryotic membranes are less fluid than archaeal membranes. 
A) Archaeal membrane phospholipids form covalent bonds with one another, but eukaryotic membrane phospholipids do not. 
B) Eukaryotic membrane phospholipids are not composed of fatty acids, but archaeal membrane phospholipids are. 
C) Archaeal phospholipids move freely throughout the bilayer, but eukaryotic membrane phospholipids are stationary. 
D) Archaeal, but not eukaryotic, membranes are described by the fluid mosaic model. 
E) Eukaryotic membranes are less fluid than archaeal membranes.

Question 13

Match between columns
                        Premises: cytoplasm

Accepted Answer

The Answer of G and B and F and D is...

Question 14

Match between columns
                        Premises: This organelle replicates independently of the cell and likely evolved from bacteria.

Accepted Answer

The Answer of nucleus and Golgi body and rough endoplasmic is...

Question 15

The ____ is responsible for making the lipids that form the cell's membranes.

Accepted Answer

A) rough ER 
B) smooth ER 
C) Golgi body 
D) peroxisomes 
E) mitochondria 
A) rough ER 
B) smooth ER 
C) Golgi body 
D) peroxisomes 
E) mitochondria

Question 16

Match between columns
                        Premises: "false feet" characterized by elongating microtubules

Accepted Answer

The Answer of lysosomes and pseudopods and chloroplasts and peroxisomes is...

Question 17

Match between columns
                        Premises: form a meshwork that provides structure and resilience to the cell

Accepted Answer

The Answer of intermediate filaments and dynein and microfilaments and is...

Question 18

Match between columns
                        Premises: plasma membrane

Accepted Answer

The Answer of G and C and D and E is...

Question 19

Which organelle primarily functions in packaging cellular secretions for export from the cell?

Accepted Answer

A) Golgi body 
B) mitochondria 
C) lysosome 
D) ribosome 
E) endoplasmic reticulum 
A) Golgi body 
B) mitochondria 
C) lysosome 
D) ribosome 
E) endoplasmic reticulum

Question 20

The size of a cell is limited by the ____.

Accepted Answer

A) lack of building materials 
B) size of the organism 
C) relationship between the volume of the cell and its surface area 
D) job it does 
E) materials it has to exchange 
A) lack of building materials 
B) size of the organism 
C) relationship between the volume of the cell and its surface area 
D) job it does 
E) materials it has to exchange

Archaea were given their own separate domain because they are ____.

Which cell components are found in BOTH plant and animal cells?

Cilia and flagella ____.

Which organelle is enclosed by a double membrane?

The organelle that pinches off portions of its membrane to form a vesicle used for storage or transport is the ____.

The double membrane of mitochondria contains the ATP-making machinery; therefore, this is where ____ would be found.

How do archaeal and eukaryotic cell membranes differ?

The ____ is responsible for making the lipids that form the cell's membranes.

Which organelle primarily functions in packaging cellular secretions for export from the cell?

The size of a cell is limited by the ____.

Invitation to Biology

Molecules of Life

Energy and Metabolism

Capturing and Releasing Energy

Dna Structure and Function

Gene Expression and Control

How Cells Reproduce

Patterns of Inheritance

Biotechnology

Evidence of Evolution

Processes of Evolution

Early Life Forms and the Viruses

Plants and Fungi

Animal Evolution

Population Ecology

Communities and Ecosystems

The Biosphere and Human Effects

Animal Tissues and Organs

How Animals Move

Circulation and Respiration

Immunity

Digestion and Excretion

Neural Control and the Senses

Endocrine Control

Reproduction and Development

Plant Form and Function

Plant Reproduction and Development

Filters

Exam 3: Cell Structure

Archaea were given their own separate domain because they are ____.

Which cell components are found in BOTH plant and animal cells?

Cilia and flagella ____.

Which organelle is enclosed by a double membrane?

The organelle that pinches off portions of its membrane to form a vesicle used for storage or transport is the ____.

The double membrane of mitochondria contains the ATP-making machinery; therefore, this is where ____ would be found.

How do archaeal and eukaryotic cell membranes differ?

The ____ is responsible for making the lipids that form the cell's membranes.

Which organelle primarily functions in packaging cellular secretions for export from the cell?

The size of a cell is limited by the ____.

Invitation to Biology

Molecules of Life

Energy and Metabolism

Capturing and Releasing Energy

Dna Structure and Function

Gene Expression and Control

How Cells Reproduce

Patterns of Inheritance

Biotechnology

Evidence of Evolution

Processes of Evolution

Early Life Forms and the Viruses

Plants and Fungi

Animal Evolution

Population Ecology

Communities and Ecosystems

The Biosphere and Human Effects

Animal Tissues and Organs

How Animals Move

Circulation and Respiration

Immunity

Digestion and Excretion

Neural Control and the Senses

Endocrine Control

Reproduction and Development

Plant Form and Function

Plant Reproduction and Development

Filters