Flashcards in Natural Selection Deck (15):
The heredity material in humans
organic molecules that serve as monomers
States that DNA from any cell of all organisms should have a 1:1 ratio.
Watson and Crick
Scientists who discovered DNA in the 1950s
An English chemist, and X ray crystallographer.
The action or process of mutating.
A trait with a current functional role in the life of an organism.
A group of living organisms consisting of similar individuals.
The gradual development of something.
The preserved traces of animals, plants, and other organisms from the past.
Refer to the total number of fossils that have been discovered.
An English naturalist and geologist.
A genetically determined characteristic.
When humans use animal breeding and plant breeding to develop particular phenotype traits.