Question 1

Which of the following is found in eukaryotic cells but not in prokaryotic cells?

Accepted Answer

A) nucleus 
B) mitochondria 
C) endoplasmic reticulum 
D) lysosomes 
E) All of the choices are correct.

Question 2

Plankton are floating communities of helminths.

Accepted Answer

A) True 
 B)False

Question 3

The cell's series of tunnel-like membranes functioning in transport and storage are the

Accepted Answer

A) mitochondria. 
B) lysosomes. 
C) Golgi apparatus. 
D) chloroplasts. 
E) endoplasmic reticulum.

Question 4

A mold is observed to have asexual conidia, sexual spores within a sac, and septate hyphae.It is most likely classified in the

Accepted Answer

A) Zygomycota. 
B) Ascomycota. 
C) Basidiomycota. 
D) Deuteromycota. 
E) Fungi Imperfecti.

Question 5

Cell walls are not found on typical cells of

Accepted Answer

A) protozoa. 
B) algae. 
C) fungi. 
D) bacteria. 
E) All of the choices are correct.

Question 6

Organelles found in algae but not found in protozoa or fungi are the

Accepted Answer

A) mitochondria. 
B) lysosomes. 
C) Golgi apparatus. 
D) chloroplasts. 
E) endoplasmic reticulum.

Question 7

When buds remain attached, they form a chain of yeast cells called

Accepted Answer

A) pseudohyphae. 
B) septa. 
C) molds. 
D) dimorphic. 
E) mycelium.

Question 8

When a eukaryotic cell is not undergoing mitosis, the DNA and its associated proteins appear as a visible thread-like mass called the

Accepted Answer

A) nuclear envelope. 
B) nucleosome. 
C) nucleolus. 
D) nucleoplasm. 
E) chromatin.

Question 9

The size of a eukaryotic cell ribosome is

Accepted Answer

A) 30S. 
B) 40S. 
C) 50S. 
D) 70S. 
E) 80S.

Question 10

Cilia are found in certain

Accepted Answer

A) protozoa. 
B) algae. 
C) fungi. 
D) bacteria. 
E) All of the choices are correct.

Question 11

On what basis are fungi classified as Fungi Imperfecti, or Deuteromycota?

Accepted Answer

A) Based on their ability to cause diseases in animals. 
B) Based on whether they have a cap containing gills. 
C) Based on if the fungus lacks a sexual state. 
D) Based on if they have a special fungal sac. 
E) Based on if they can grow in acidic soil.

Question 12

The smooth endoplasmic reticulum functions in synthesis of ___________.

Accepted Answer

A) glycogen 
B) proteins 
C) glucose 
D) nucleic acids 
E) lipids

Question 13

Chitin is a chemical component of the cell walls of

Accepted Answer

A) protozoa. 
B) algae. 
C) fungi. 
D) bacteria. 
E) All of the choices are correct.

Question 14

All of the following are found in some or all protozoa except

Accepted Answer

A) motility. 
B) ectoplasm and endoplasm. 
C) heterotrophic nutrition. 
D) formation of a cyst stage. 
E) cell wall.

Question 15

The cytoskeleton

Accepted Answer

A) anchors organelles. 
B) provides support. 
C) functions in movements of the cytoplasm. 
D) helps maintain cell shape. 
E) All of the choices are correct.

Question 16

Chloroplasts are composed of membranous sacs called _____ that carry chlorophyll.Surrounding these sacs is a ground substance called _____.

Accepted Answer

The answer of Chloroplasts are composed of membranous sacs called...

Question 17

Histones are

Accepted Answer

A) found in polyribosomes. 
B) enzymes found in lysosomes. 
C) proteins of the cytoskeleton. 
D) proteins associated with DNA in the nucleus. 
E) on the surface of rough endoplasmic reticulum.

Question 18

All algae have chloroplasts.

Accepted Answer

A) True 
 B)False

Question 19

Fungi are autotrophic.

Accepted Answer

A) True 
 B)False

Question 20

All of the following are helminths except

Accepted Answer

A) pinworms. 
B) flukes. 
C) trypanosomes. 
D) roundworms. 
E) tapeworms.

Exam 5: A Survey of Eukaryotic Cells and Microorganisms

Which of the following is found in eukaryotic cells but not in prokaryotic cells?

Plankton are floating communities of helminths.

The cell's series of tunnel-like membranes functioning in transport and storage are the

A mold is observed to have asexual conidia, sexual spores within a sac, and septate hyphae.It is most likely classified in the

Cell walls are not found on typical cells of

Organelles found in algae but not found in protozoa or fungi are the

When buds remain attached, they form a chain of yeast cells called

When a eukaryotic cell is not undergoing mitosis, the DNA and its associated proteins appear as a visible thread-like mass called the

The size of a eukaryotic cell ribosome is

Cilia are found in certain

On what basis are fungi classified as Fungi Imperfecti, or Deuteromycota?

The smooth endoplasmic reticulum functions in synthesis of ___________.

Chitin is a chemical component of the cell walls of

All of the following are found in some or all protozoa except

The cytoskeleton

Chloroplasts are composed of membranous sacs called _ that carry chlorophyll.Surrounding these sacs is a ground substance called _.

Histones are

All algae have chloroplasts.

Fungi are autotrophic.

All of the following are helminths except