Prokaryotic vs. Eukaryotic Cells
Properties of Water
Biological Molecules
Cell Membranes and Transport
100

Which type of cells do not have nucleus?

Prokaryotic cell

100

What type of molecule is water?

Polar

100

What are the monomers of carbohydrates?

Monosaccharides

100

What is the main structural component of the cell membrane?

Phospholipid bilayer

200

What type of cell has membrane-bound organelles?

Eukaryotic cell

200

What kind of bond we do find between H and O?

Covalent

200

What kind of bond links amino acids in a protein?

Peptide bond

200

Does passive transport require energy?

NO

300

What is the main component of the bacterial cell wall?

Peptidoglycan

300

What type of bond forms between water molecule?

H bond

300

Which macromolecule includes steroids?

Lipids

300

What is the role of cholesterol in the cell membrane?

Maintain fluidity

400

What structure contains the genetic material in eukaryotic cells?

Nucleus

400

Is water a good solvent, and why?

Yes, because it is polar and can dissolve many ionic and polar substances.

400

Which macromolecule carries genetic information?

Nucleic acid

400

What is osmosis?

Osmosis is the movement of water molecules through a semi-permeable membrane from an area of low solute concentration to an area of high solute concentration.

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