Cells and Cell Processes Review Quizziz

​Prokaryotic Cells

• ​Has a cell wall

• Lacks a nucleus

• DNA is free floating (nucleoid)

• Has small circular DNA pieces (plasmid)

• Divides by binary fission

• Kingdoms Archaebacteria and Eubacteria

​Eukaryotic Cells

• ​Kingdoms: Plantae, Fungi, Animalia, Protista

• Some unicellular, some multicellular

• Some autotrophic, some heterotrophic

• Some have a cell wall, some lack a cell wall

• ALL HAVE A NUCLEUS

• Divide by Mitosis

Fungi vs Plants

Plants

Cell wall made of cellulose
Autotrophic
Eukaryotic
Multicellular

​Fungi

Cell wall made of chitin
Heterotrophic
Eukaryotic
Multicellular or Unicellular

Protist vs Plant

Plants

Cell wall made of cellulose
Autotrophic
Eukaryotic
Multicellular

Protist

Heterotrophic
Eukaryotic
Some Autotrophic and Some Heterotrophic
Multicellular or Unicellular

Multiple Choice

Which characteristic best distinguishes these cells as either prokaryotic or eukaryotic?

• The organization of the genetic material

• The location of the cytoplasm

• The role of the cell membrane

• The function of the flagella

Multiple Choice

Students created note cards comparing characteristics of eukaryotic and prokaryotic cells. Which set of note cards most accurately compares these cells?

​Active Transport for Bulk Materials

​Endocytosis-in
Exocytosis-out

uses vesicles made of cell membrane

Multiple Choice

Which statements best describe the difference between active transport and passive transport?

• Active transport occurs only in cells that require large amounts of energy. Passive transport occurs in all cells.

• Active transport requires ATP. Passive transport does not require ATP.

• Active transport moves substances along the concentrations gradient. Passive transport moves substances against the concentration gradient.

• Active transport occurs in all cells. Passive transport requires ATP.

Multiple Choice

Which type of movement across a cell's plasma membrane requires energy supplied by ATP?

• Passive transport

• Simple diffusion

• Active transport

• Osmosisi

Multiple Choice

Which statement describes the process of osmosis in an animal cell?

• Sugar molecules move across the plasma membrane until the cell has enough energy to grow in size and divide.

• Water molecules move across the plasma membrane until solute concentrations are equal on both sides of the membrane.

• Ions move across the plasma membrane until the inside of the cell has a higher concentration of positive charges

• Enzymes move across the plasma membrane until the cell has completed metabolism.

Multiple Choice

Which table correctly identifies how the plasma membrane contributes to the maintenance of cellular homeostasis?

​Virus structure

Capsid-protect nucleic acid

protein spikes/surface markers-identification and attachment

tail fibers-attachment

Multiple Choice

In the late 1700s Edward Jenner developed the first vaccine from cowpox, an infectious virus found in cows. How do viruses like the one responsible for cowpox cause disease?

• By sexually reproducing with other viruses in the environment

• By replicating inside the cell and then lysing the cell

• By gaining energy from metabolizing their food

• By competing for water with cells of the infected organism

Multiple Choice

Which statement best describes how a virus replicates?

• A virus divides into two identical virus particles before infecting the host cell.

• A virus enters a host cell and uses the materials from the host cell to produce new virus particles.

• Multiple virus particles fuse and form a large particle tha tbreaks apart, releasing new virus particles.

• Multiple virus particles break

Multiple Choice

Which sample most likely contains viruses?

• Sample 1

• Sample 2

• Sample 3

• Sample 4

Multiple Choice

Materials are provided to students to build models of a prokaryotic cell, a eukaryotic cell, and a virus. The materials and the structures they represent are listed in the table.

Which material will students use in all three models?

• Yellow paper oval

• grey paper hexagon

• Blue yarn

• Purple buttons

Multiple Choice

An illness caused by a certain virus includes fever, rash, joint pain, red eyes, and headache. The virus is transmitted to people by infected mosquitoes. Symptoms quickly occur within three to twelve days after contracting the virus. There is no vaccine for this virus.

Which description best explains the reproduction cycle of this virus?

• Lytic, because the virus is transmitted by mosquitoes

• Lysogenic, because there is no way to vaccinate against it

• Lytic, because of the quick incubation time

• Lysogenic, because the virus causes a fever