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specialisedcellschad
flash cards for specialised cells
| Question | Answer |
|---|---|
| what are the organelles in sperm cells | they are haploid (contain half the dna)acrosome contains enzymes contains a nucleus, mitochondria and protien filamentstail is called the undulipodium or the flagella |
| what are the organelles in root hair cell | a cell wall,nucleus,vacuole and cytoplasm.they have a hair like projection to increase surface area to absorb water. they dont have chloroplasts |
| what are the properties of erthrocytes | dont have: nucleus,mitochondria,golgi apparatus,rough endoplastic reticulum.they are packed with haemoglobin and have a biconcave shape |
| what are the properties of neutrophils | keep their nucleus. cytoplasm appears granulated because enormous numbers of liposomes are produced. the role of the cell is to ingest invading microorganisms so the enzymes in liposomes help the cell speacilise for this |