Endosymbiosis, virus/bacteria, kingdoms review

The theory of Endosymbiosis explains

• The origin of eukaryotes
• How species develop
• How bacteria live
• Why cells rely on one another

____________ & _________________ are organelles that definitely arose from endosymbiosis.

• Rough ER & Smooth ER
• Mitochondria & Flagellum
• Chloroplast & Mitochondria
• Chloroplast and Golgi apparatus

"Endosymbiosis" means

• Living together
• Living inside
• Entering together
• Joining together

What process is shown within this diagram?

• Natural selection
• Endosymbiosis
• Chemical evolution
• Abiogenesis

Which type of cell came first?

• Eukaryotic
• Prokaryotic
• Plant
• Both Eukaryotic and Prokaryotic cells evolved around the same time

Tags

NGSS.HS-LS4-1

Which of the following characteristics make mitochondria and chloroplasts different from other organelles?

• They are much bigger

• The are found in both prokaryotic and eukaryotic cells.

• They both make ATP

• They were once free-living prokaryotes

Which of the following is evidence to support the endosymbiotic theory?

• Prokaryotes have the same number and types of enzymes as eukaryotes.

• Mitochondria and chloroplasts have their own DNA, which is similar to prokaryotic DNA.

• All eukaryotic cells have a double-layered membran composed of phosplipids and proteins.

• Fossil evidence shows that the first forms of life were prokaryotic cells.

Tags

NGSS.HS-LS4-1

NGSS.HS-LS4-2

Evidence for endosymbiosis includes

• Mitochondria and chloroplast have their own Lysosomes

• Mitochondria and chloroplast have their own vesicles

• Mitochondria and chloroplast have their own RNA

• Mitochondria and chloroplast have their own DNA

Tags

NGSS.HS-LS4-1

Mitochondria and Chloroplast are similar to prokaryotic cells like bacteria in what way?

• They have the same lifespan

• They divide the same way

• They are the same color

• They have the same shape

Which statement regarding viruses is true?

• a virus can only reproduce inside of a living cell
• viruses do not contain DNA
• viruses are unicellular
• viruses are generally larger than cells