Common Assessment Review

Which of the following provide evidence for the endosymbiotic theory?

• Large prokaryotic cells engulfed smaller prokaryotic cells, they coexisted within the host cells with double-membrane bound organelles: nucleus, mitochondria, and chloroplast.

• Large prokaryotic cells engulfed smaller prokaryotic cells, they did not coexist within the host cell and resulted in being digested.

• Small prokaryotic cells engulfed large prokaryotic cells, they did not coexist within the host cells and resulted in being digested.

• Endosymbiotic Theory is false.

Which type of cell has circular DNA?

• Animal cell

• Plant cell

• Prokaryotic cell

• Eukaryotic cell

True or False: Both prokaryotes and eukaryotes have ribosomes and a plasma membrane.

• True

• False

Extra Biomolecules Q: Which of the following biomolecules are correctly paired with their function?

• Lipids - growth maintenance

• Nucleic acids - long-term energy storage

• Carbohydrates - build muscle

• Protein - speed up chemical reactions (catalyst)

Extra Biomolecules Q: Which of the following monomers are correctly paired with their biomolecule?

• Fatty acids - Carbohydrates

• Monosaccharide - Protein

• Glycerol - Lipids

• Monosaccharide - Lipid

Which type of cell?

• Prokaryote
• Eukaryote
• Mixed

What is influenza (flu)?

• bacteria

• virus

Reasons that viruses are considered to be nonliving is because

• They are not made of cells
• They cannot reproduce on their own
• They do not exchange gases
• all of the above

A virus needs a host cell in order to do which of the following?

• Grow

• Develop

• Reproduce

• Live

Which organic macromolecules are composed of chains of amino acids that join to form the structural components of organisms?

• carbohydrates
• nucleic acids
• proteins
• lipids