Molecular clock techniques are really useful for understanding how life has changed over time! Here’s a simple breakdown of how these methods work:
Mutation Rate: Scientists look at how fast DNA changes or mutates over time.
Genetic Comparison: They compare the DNA sequences of different species to see when they split apart from each other.
Fossil Records: By using fossil evidence, they can make these timelines more accurate.
In short, molecular clocks help us map out the story of evolution!
Molecular clock techniques are really useful for understanding how life has changed over time! Here’s a simple breakdown of how these methods work:
Mutation Rate: Scientists look at how fast DNA changes or mutates over time.
Genetic Comparison: They compare the DNA sequences of different species to see when they split apart from each other.
Fossil Records: By using fossil evidence, they can make these timelines more accurate.
In short, molecular clocks help us map out the story of evolution!