Biology: origin of Life Lecture 4 Cellular LIfe (Common features of…
Biology: origin of Life Lecture 4 Cellular LIfe
Common features of living organisms
What is life?
Respond to stimuli
Inheritance of genetic material
temporary copy of DNA, expresses the instructions for life, "messenger"
Common features of cells
Contains genetic material
Allows DNA replication
Allows DNA transcription
Separates cell from outside
Contains multiple organelles
site of catalytic action
required fro growth and replication