1
Q
Monomer proteins are made from
A
Amino Acids
2
Q
NH2 represents
A
Amine Group
3
Q
COOH represents
A
Carboxyl Group
4
Q
R represents
A
Side chain (variable region)
5
Q
A condensation reaction between two amino acids forms
A
Peptide Bond
6
Q
Dipeptide formation
A
Condensation of two amino acids
7
Q
Polypeptide formation
A
Condensation of many amino acids
AQA A-Level Biology
flashcards
Decks in class (54)
# Cards
-
Monomers & Polymers6
-
Carbohydrates7
-
Lipids5
-
Proteins7
-
Many proteins are enzymes5
-
Structure of DNA and RNA9
-
DNA replication3
-
ATP3
-
Water5
-
Inorganic Ions5
-
Biochemical Tests10
-
Structure of eukaryotic cells13
-
Structure of prokaryotic cells and of viruses5
-
Methods of studying cells14
-
All cells arise from other cells11
-
Transport across cell membranes11
-
Cell recognition and the immune system21
-
Surface area to volume ratio3
-
Gas exchange9
-
Digestion5
-
Mass transport in animals8
-
Mass transport in plants14
-
DNA, genes and chromosomes12
-
DNA and protein synthesis5
-
Genetic diversity can arise as a result of mutation or during meiosis6
-
Genetic diversity and adaptation8
-
Species and taxonomy7
-
Biodiversity within a community7
-
Investigating diversity2
-
Photosynthesis (A-level only)12
-
Respiration (A-level only)5
-
Energy and ecosystems (A-level only)6
-
Nutrient cycles (A-level only)20
-
Survival and response (A-level only)25
-
Receptors (A-level only)17
-
Control of heart rate (A-level only)13
-
Nerve impulses (A-level only)28
-
Synaptic transmission (A-level only)36
-
Skeletal muscles are stimulated to contract by nerves and act as effectors (A-level only)49
-
Principles of homeostasis and negative feedback (A-level only)14
-
Control of blood glucose concentration (A-level only)57
-
Control of blood water potential (A-level only)32
-
Inheritance (A-level only)50
-
Populations (A-level only)10
-
Evolution may lead to speciation (A-level only)35
-
Populations in ecosystems (A-level only)55
-
Alteration of the sequence of bases in DNA can alter the structure of proteins (A-level only)18
-
Most of a cell’s DNA is not translated (A-level only)15
-
Regulation of transcription and translation (A-level only)25
-
Gene expression and cancer (A-level only)9
-
Using genome projects (A-level only)10
-
Recombinant DNA technology (A-level only)46
-
Differences in DNA between individuals of the same species can be exploited for identification and diagnosis of heritable conditions (A-level only)11
-
Genetic fingerprinting (A-level only)17
