Summary
Samenvatting Hoofdstuk 3 Plantencel en Celcyclus
- Course
- Institution
- Book
Dit is een samenvatting van hoofdstuk 3 'plantencel en celcyclus' van het boek raven biology of plants.
[Show more]
Connected book
Book Title:
Author(s):
- Edition:
- ISBN:
- Edition:
More summaries for
-
Question Bank in line with Raven Biology of Plants,Evert,Evert,8e
-
Bio of Seed Plants Lab Report: Botanical Garden
-
Bio of Seed Plants Lab Report: Plant DNA Barcode (Part 3)
Seller
Follow
lindedeschepper
Content preview
Biodiversiteit plantenHoofdstuk 3: Plantencel en celcyclus
1. Prokaryoot vs eukaryoot
Prakaryote cellen Eukaryote cellen
Celkern nee ja
Celgrootte 1-10 micro m 5-100 micro m
Kernmembraan / Aanwezig
Organellen / Aanwezig
- Mitochondriën
- Chloroplasten
Cytoskelet / Aanwezig
- Microtubuli
- Actine filamenten
Dna Circulair (in nucleoïde) Lineair (in nucleus)
- Cytoplasma ja ja
- Ribosomen
- celmembraan
Prokaryoten = Archaea, Bacteria
Eukaryoten = Fungi, Animalia, Protisten, Plantae
Celtheorie:
- alle levende organismen zijn opgebouwd uit cellen
- cellen ontstaan zijn uit andere cellen (plant is verzameling van cellen)
- chemische reacties vinden plaats in cellen
- cellen bevatten erfelijke informatie vd organismen waar ze deel van uitmaken, w
overgegeven van moeder naar dochtercel
- kleinst levende eenheid in organisme
Organisme theorie:
- bekijkt het gehele organisme ipv de individuele cellen
- plant wormt cellen, cellen vormen geen planten
- bij planten w protoplasten niet gesplitst bij celdeling, wel door celplaat
, 2. Plantencel vs dierencel
plantencel Dierencel
Celwand ja /
Chloroplast ja nee
Vacuole + tonoplast ja nee
Plasmamembraan = scheidt protoplast van omgeving
= regelt transport van stoffen in en uit protoplast
= detecteren van reacties van signalen uit de omgeving
3. Nucleus (kern)
Functies:
- Controleren activiteiten vd cel
- Opslaan genetische info, doorgeven aan dochtercel tijdens celdeling
Inhoud:
- Nuceolus (met RNA)
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller lindedeschepper. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $3.25. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
64438 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now