IMPORTANT LONGS OF 2ND YEAR BIOLOGY

IMPORTANT LONGS OF 2ND YEAR BIOLOGY
Chp#15
Functions of liver
Structure of nephron
Counter current mechanism
Kidney problems

Chp#16
Exoskeleton
Functions of skeletal system
Repair of broken bones
Sliding filament model

Chp#17
Neurons
Nerve impulse
Synapse
Nervous disorders
Pituitary gland
Thyroid gland
Learning behavior
Chp#18
Photoperiodism
Male system
Female system
Reproductive cycle
Birth

Chp#19
Role of nucleus in development
Embryonic induction
Aging
Regeneration
Abnormal development
Chp#20
Model of DNA
Meselson stahl experiment
Replication process
One gene one enzyme
Transcription
Genetic code
Mutation
Chp#22
Mendel laws
Dominance with types
Erythroblastosis
Haemophilia
Colourblindness
Diabetes

Chp#24
Evolution of prokaryotes to eukaryotes
Darwinism
Evidences of evolution
Hardy theorem
Factors affecting gene frequency

Chp#25
Food web
Succession
Nitrogen cycle
Chp#27
Wild life
Nuclear energy
Fossil fuels
Importance of forests
Acid rain
Green house effect
Eutrophication