100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached 4.2 TrustPilot
logo-home
Previously searched by you
Previously searched by you
logo
  • AQA
  • A Level Biology
  • Unit 2 - Cells
To add items to your wishlist, you must be logged in
Summary

Summary Biology unit 2- cells

Rating
-
Sold
-
Pages
1
Uploaded on
04-06-2021
Written in
2020/2021

A level Biology AQA revision notes for unit 2- cell structure.

Institution
AQA
Course
Unit 2 - Cells








Whoops! We can’t load your doc right now. Try again or contact support.
Report Copyright Violation

Connected book

image
David Applin AQA A Level Biology Revision Guide
  • Unknown
  • 9780198351795
  • 1

Written for

Study Level
A/AS Level
Examinator
AQA
Subject
A Level Biology
Unit
Unit 2 - Cells
All documents for this subject (323)

Document information

Summarized whole book?
No
Which chapters are summarized?
Unknown
Uploaded on
June 4, 2021
Number of pages
1
Written in
2020/2021
Type
Summary

Subjects

  • revision
  • biology
  • cells
  • a level
  • microscopes
  • cell structure
  • summary
  • notes

Content preview

Cell Structure

Eukaryotes
● Linear DNA
● Nucleus
● Larger ribosomes (80s)
● Undeveloped flagella
● Cell walls made of cellulose
● No plasmids
● Membrane bound organelles


Prokaryotes
● Circular DNA
● No nucleus
● Smaller ribosomes (70s)
● Fully developed flagella
● Cell walls made of murein
● Plasmids
● No membrane bound organelles


Studying cells

Light Electron

Cheap Expensive

Little electricity needed Uses an electron beam

Simple to prepare Complex to prepare

Coloured images Black and white images

Living or dead tissues can be viewed Only dead tissue can be viewed

Low magnification High magnification

Low resolution High resolution
$7.63
Get access to the full document:
100% satisfaction guarantee
Immediately available after payment
Both online and in PDF
No strings attached
Get to know the seller
Seller avatar
lyssaaa1734

Get to know the seller

Seller avatar
lyssaaa1734 Durham Sixth Form Centre
View profile
Follow You need to be logged in order to follow users or courses
Sold
0
Member since
4 year
Number of followers
0
Documents
1
Last sold
-

0.0

0 reviews

5
0
4
0
3
0
2
0
1
0

Recently viewed by you

Thumbnail
Summary
Project IBA
4.0
(1)
7 2015
$ 7.25 More info
Thumbnail
Summary
Samenvatting - Staatsrecht
-
2025
$ 11.72 More info
Thumbnail
Exam (elaborations)
BUSINESS STRATEGY GAME
-
2023
$ 10.49 More info
Thumbnail
Summary
Samenvatting arbeidsrecht
2.0
(1)
5 2020
€ 4,49 More info
Thumbnail
Summary
Biochemie 2.4
-
1 2020
$ 6.05 More info
Thumbnail
Summary
Samenvatting ethiek
-
2025
€ 13,96 More info
Thumbnail
Class notes
CH 102 Lecture Notes on Equilibrium Constant
-
2023
€ 7,86 More info
Thumbnail
Summary
Samenvatting strafrecht
-
2021
$ 7.14 More info
Thumbnail
Summary
Samenvatting Wonen
5.0
(1)
5 2020
£ 3.14 More info

Why students choose Stuvia

Created by fellow students, verified by reviews

Quality you can trust: written by students who passed their tests and reviewed by others who've used these notes.

Didn't get what you expected? Choose another document

No worries! You can instantly pick a different document that better fits what you're looking for.

Pay as you like, start learning right away

No subscription, no commitments. Pay the way you're used to via credit card and download your PDF document instantly.

Student with book image

“Bought, downloaded, and aced it. It really can be that simple.”

Alisha Student

Frequently asked questions