Biology A level OCR A

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Decks in this class (25)

microscopes
What is magnification 1,
What is resolution 2,
What is the equation for magnific...
14  cards
Meiosis
What is the purpose of meiosis 1 1,
What is the purpose of meiosis 2 2,
What happens in prophase 1 3
26  cards
Monosaccharides + disaccharides
What combination gives the disacc...,
What combination gives the disacc...,
What combination gives the disacc...
13  cards
Food tests / PAG 9
What food test tests for starch 1,
What colour does iodine turn if s...,
What colour is iodine when starch...
21  cards
Beetroot and colorimeter / PAG 4
How are colorimetry measurements ...,
What are the units of the colorim...,
What is a colorimeter 3
14  cards
Proteins: structure
What are the 4 levels of protein ...,
What is the primary structure of ...,
What bond is formed between prote...
30  cards
Membranes
What is the function of the phosp...,
What does cholesterol reduce in t...,
What is the function of a glycoli...
8  cards
water
Are water molecules polar or non ...,
What bonds are formed between wat...,
Why is water described as a solve...
12  cards
ATP
What is atp made of 1,
How is atp synthesised 2,
What is the function of atp 3
4  cards
Communicable diseases
What are the 4 types of pathogen 1,
How are bacteria classified 2,
How can you tell if bacteria is g...
42  cards
Random, generic questions
When co2 enters a red blood cell ...,
When oxygen joins with haemoglobi...,
What are the 2 nodes in the heart...
4  cards
Secondary non-specific defenses
What is an antigen 1,
What do opsonins do 2,
What are the two types of phagocy...
10  cards
ventilation
Which muscles are responsible for...,
Which muscles are responsible for...,
What volume and pressure changes ...
23  cards
Gas exchange in fish
What is the main site of gas exch...,
What is the name of the bony flap...,
What does the operculum do when i...
14  cards
Gas exchange in insects
What is the main site of gas exch...,
In insects what do the trachea br...,
On the insects body surface trach...
11  cards
Ventilation exam questions
Describe and explain how air is t...,
Describe the mechanism of forced ...
2  cards
Osmosis
When a substance is dissolved in ...,
What is a substance called when i...,
Blank 3
4  cards
Genes
What is meant by the term degener...,
Why is genetic code described as ...,
Describe what is meant by non ove...
8  cards
RNA
Name the four bases that are foun...,
How is mrna structured 2,
What is the purpose of mrna 3
13  cards
DNA
Blank 1
1  cards
Biodiversity
What is biodiversity 1,
What is a habitat 2,
What is a species 3
51  cards
Transport in plants
Where is the xylem and phloem loc...,
What and where does the xylem tra...,
What and where does the phloem tr...
28  cards
transport of carbon dioxide
What are the 3 ways that co2 can ...,
What of co2 is dissolved directly...,
What of co2 is directly bonded wi...
8  cards
Communication
What is the need for a communicat...,
What are the characteristics of a...,
What are the two responses in the...
7  cards
transport of oxygen
What is one way that erythrocytes...,
How many polypeptide chains does ...,
When a haem group binds with oxyg...
5  cards

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Biology A level OCR A

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