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Biology HL IB 2020-22

This class was created by Brainscape user Enya Rastogi. Visit their profile to learn more about the creator.

Decks in this class (24)

1.1 Introduction to cells
3 core ideas of cell theory,
Evidence that organisms are made ...,
Atypical examples that disprove c...
37  cards
1.2 Ultrastructure of cells
What is resolution,
When is resolution better,
How are electron microscopes diff...
38  cards
1.3 Membrane structure
What are plasma membranes,
What does a phospholipid molecule...,
What is the term for something th...
33  cards
1.4 Cell transport
Simple diffusion,
Why does diffusion occur,
What molecules diffuse simply
35  cards
1.5 Origin of Cells
4 processes needed for spontaneou...,
Outline miller urey experiment,
Conditions required for non livin...
13  cards
2.1 Molecules to metabolism
Relationship between genes and po...,
Metabolic pathway,
Reductionist approach to metaboli...
28  cards
2.2 Water
What are water molecules made of ...,
Why are water molecules polar ref...,
What is cohesion
30  cards
2.3 Carbohydrates and lipids
Define polymer,
3 examples of hexose mono sacchar...,
Monosaccharides disaccharides wha...
70  cards
2.4 Proteins
What structure mediates and contr...,
What are the two rnas required fo...,
What is the reaction when two pep...
70  cards
2.5 Enzymes
What are enzymes,
Are enzymes globular or fibrous,
Do enzymes get destroyed in the r...
14  cards
2.6 DNA & RNA structure
How many pairs of chromosomes in ...,
How long are dna strands coiled a...,
What are nucleotides
23  cards
2.7 DNA replication, transcription and translation
Is dna replication conservative s...,
What is semi conservative replica...,
Who proposed the theory of semi c...
54  cards
2.8 Cell respiration
Cellular respiration,
3 main processes of cellular resp...,
Atp
33  cards
2.9 Photosynthesis
Photosynthesis,
Which is the shortest and longest...,
What are the wavelengths our eyes...
29  cards
4.1 Species, communities and ecosystems
Species,
Gene pool,
Fertile offspring
60  cards
4.2 Energy Flow
Ecosystem,
What do most ecosystems rely on,
Besides light how else do some ec...
33  cards
4.3 Carbon Cycling
What is the density of carbon dio...,
Where can carbon dioxide be found...,
Relationship between carbon dioxi...
46  cards
4.4 Climate Change
Greenhouse gases,
What are the main greenhouse gases,
What are other significant greenh...
45  cards
7.1 DNA structure and replication (HL)
Why did the hershey chase experim...,
Why were viruses used in hershey ...,
Hershey chase why was sulphur use...
69  cards
7.2 Transcription and gene expression (HL)
What are promoters,
How do promoters help production ...,
How is binding of rna polymerase ...
53  cards
7.3 Translation (HL)
What does the ribosome structure ...,
Trna molecule what is the functio...,
Trna molecule function of hydroge...
38  cards
8.1 Metabolism (HL)
Metabolism,
What are metabolic pathways,
What are two types of metabolic p...
29  cards
8.2 Cell respiration (HL)
5 steps of respiration,
Mitochondria function of outer me...,
Mitochondria function of inner me...
44  cards
8.3 Photosynthesis (HL)
Chloroplast how many membranes,
Chloroplast what is the stroma,
Chloroplast what is the stroma in...
45  cards

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Biology HL IB 2020-22

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