This document provides information about prokaryotic and eukaryotic cells. It describes the key differences between prokaryotic and eukaryotic cells, such as prokaryotic cells having DNA dispersed in the cytoplasm while eukaryotic cells have DNA enclosed in the nucleus. The document also discusses various organelles found in eukaryotic cells like the mitochondria, vacuoles, lysosomes, centrosome and cytoskeleton. Finally, it briefly explains the processes of mitosis and meiosis during cell reproduction.

1. Optical microscope

2. Objetivos. Objectives lenses
Ocular. Ocular lens.

3. Microscopio óptico

4. Cellular shape

5. Diversidad de células eucariotas

6. Célula Eucariota Animal

8. CELLS
PROKARYOTIC CELL EUKARYOTIC CELL
It’s the most primitive cell It is the most developed or
advanced cell
It’s the simplest cell It is the most complex cell
DNA is dispersed in the
cytoplasm
DNA is placed inside the
nucleus
Example: bacteria Example: fungi, plants,
animals...

9. PROKARYOTIC CELL

10. CELULAS EUCARIOTAS ANIMAL Y
VEGETAL
CELULA ANIMAL CELULA VEGETAL

11. Membrana plasmática. Plasmatic
membrane.

12. Transport of SMALL susbtances
through membrane:
Passive transport
or diffusion:
Active transport

13. Transpor of BIG susbtances through
the cell
Endocytosis Exocytosis

14. Endocitosis y exocitosis

15. VIDEOS TRANPORTE

16. Rough and Smooth ER

17. Rough ER

18. Golgi apparatus

19. Endoplasmatic R and Golgi apparatus

20. Mitochondria

21. Vacuoles

22. Lysosomes

23. Centrosome: centrioles

24. Cytoskeleton

25. Celular nucleus

26. ADN, CROMATINA Y CROMOSOMAS

31. Reproducción
• Mitosis
• Meiosis

32. Reproduction: Mitosis
Células hijas idénticas a la célula original
Célulashijasidénticasentresí

33. Mitosis

34. MEIOSIS

35. Meiosis

36. Tissues,
organs and
systems

37. Tejidos, órganos y sistemas

38. Tejidos

39. Tejidos