Fichas
Cell structure
Fichas del conjunto (11)
- 1What is a Nucleus?It Controls the activities of the cell and contains the genetic material.
- 2What is Cytoplasm?Most of the chemical reactions take place there.
- 3What is a Cell Membrane?It Controls the passage of substances into and out of the cell.
- 4What is a Mitochondria?Aerobic Respiration takes place.
- 5What is a Ribosome?Where Proteins are synthesised.
- 6What is a cell wall?A cell wall is made of Cellulose and it helps to strenghthen the cell.
- 7What is a vacuole?A vacuole is filled with cell sap, and it supports the plant.
- 8What are Chloroplasts used for?They make glucose by photosynthesis (absorbing the light).
- 9Where is the main DNA found in a bacteria cell?The DNA is mainily found in the chromosomal DnA loop, which is usually found as one circular chromosome.
- 10What are plasmids?A plasmid is a circular section of DNA that can replicate independently of Chromosomal DNA. Plasmids allow bacteria cells to move genes from one cell to another.
- 11What do Prokaryotic cells don't have which Eukaryotic cells have?They don't have mitochondria or chloproplasts.
Información
- Descripción
- Pages 8-9 in Collins Revision booklet.
- Creado por
- Mikolaj Ochocki
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