Biology
For short exams
For short exams
Set of flashcards Details
| Flashcards | 11 |
|---|---|
| Language | English |
| Category | Biology |
| Level | Secondary School |
| Created / Updated | 21.08.2023 / 04.09.2023 |
| Weblink |
https://card2brain.ch/box/20230821_biology
|
| Embed |
<iframe src="https://card2brain.ch/box/20230821_biology/embed" width="780" height="150" scrolling="no" frameborder="0"></iframe>
|
Hierarchical Organisation of Life
Atom, Molecule (DNA), Organelle (Nucleus), Cell (nerve cell/ neuron), Tissue (nervous tissue), Organ (brain), Organ System (nervous system), Organism (brown pelican), Population (group of brown pelicans), Community (all organisms on Florida coast), Ecosystem (Florida coast), Biosphere (earth)
Properties of life
Reproduction, Growth and development, Energy Processing, Regulation, Order, Evolutionary adaptation, Response to environment
What are the similarities between eu- and procaryotic cells?
ribosomes (synthesize proteins)
nucleoid with DNA
plasma membrane enclosing
cytoplasm
What a eucaryotic cell has but a procaryotic doesnt
- "true" nucleus -> nuclear envelope
- larger (, different ribosomes)
- membrane enclosed organelles
- mitochondrion
- Golgi apparatus
- ER
- peroxisome
- lysosome (animal)
- chloroplast (plant)
What a procaryotic cell has but a eucaryotic doesnt
- no nucleus
- smaller (ribosomes)
- no membrane enclosed organelles
What do some procaryotic cells have?
What do some procaryotic cells have?
What do all procaryotic cells have?
ribosomes, nucleoid, plasma membrane, cytoplasm, DNA
Procaryotic cell
fimbriae, ribosomes, nucleoid, plasma membrane, cell wall, capsule, flagella, cytoplasm, DNA
Eucaryotic animal cell
- rough ER,
- smooth ER,
- ribosomes,
- golgi apparatus,
- nucleus (nuclear envelope, chromatin, nucleolus),
- plasma membrane,
- mitochondrion,
- cytoskeleton (microfilament, intermediate filament, microtubules),
- peroxisome,
- lysosome,
- centriole,
- cytoplasm
eucaryotic plant cell
- rough ER,
- smooth ER,
- ribosomes,
- golgi apparatus,
- nucleus (nuclear envelope, chromatin, nucleolus),
- plasma membrane,
- cell wall
- cytoplasm
- mitochondrion,
- cytoskeleton (microfilament, intermediate filament, microtube),
- peroxisome,
- chloroplast,
- plasmadesmata
- central vacuole
-
- 1 / 11
-
