Biology U2 Flashcards
Cilia or Flagella
Hairs or tails used for locomotion
Centrioles
Helps with cell division during mitosis - organizes microtubes
Prokaryotic
Bacteria and Archaens; Circular DNA+ Binary Fission
Eukaryotic
Animal and Plant; Membrane Bound Organelles
Mitochondria
Energy is made here in the form of ATP
Endosymbiotic
Own set of DNA, Double membrane, Binary fission, genes come from mother, and more
Nucleus
Control center of the cell; contains DNA
Nuclear Envelope
Double membrane enclosing the nucleus; Letting it not escape
Nucleolus
Ribosomes are made here
Cell (Plasma) Membrane
Confines and protects the cell; regulates what flows in and out
Cytoplasm
Made of mostly water - keeps things in place
Ribosome
Made mostly of RNA, and makes proteins
Rough ER
Covered in ribosomes (protein)
Smooth ER
Has no ribosomes, makes lipids and detoxes
Free ribosomes
Makes ribosomes for the cells use