A tour of the Cell

Do prokaryotes and eukaryotes have cell wall?

most prokaryotes do but in eukaryotes only the plant cell has cell wall

Streptomyicn?

An antibiotic that targets prokaryotic ribosomes, crippling protein synthesis in bacterial cells (prokaryotes) . does not effect eukaryotes (we humans)

Name four structure all Cells have

Plasma membrane, chromosomes, ribosomes, cytosol

Difference between the nucleoid of prokaryotes and nucleus of eukaryotes

prokaryotes have the nucleoid as a “region” with no membrane whereas the eukaryotes have a true nucleus that is double membrane.

Flagella ?

Long projections that help with the movement of prokaryotic cells.

3 main differences

Chloroplasts, cell wall, Central vacuole ——→ plant cell
Lysosomes, Centriole ———→ Animal cell

ECM Extra cellular Matrix

(A sticky coat ) A large network of proteins and other molecules that surround, support, and give structure to cells and tissues in the body. Animal cells