Biology, 05.05.2020 08:11, Dadchans3779
The saying "Don’t judge a book by its cover." could be applied to the topic of evolution. For example, humans share 75% of their DNA with chickens. Biologists point to this as evidence that humans and chickens once shared a common ancestor. The advent of DNA technology has given scientists the tools with which to examine how closely related certain species are. DNA analysis allows scientists to construct phylogenetic trees whose branches link together the relatedness of different organisms.
Answers: 1
Biology, 23.06.2019 00:30, cpcoolestkid4
Explain the purpose of a molecular clock and the properties that a section of protein must have to be used in this way.
Answers: 1
Biology, 23.06.2019 05:30, anonymous1813
What is a radical? a group of atoms that give off radiation a group of atoms that act like one atom a group of ions that have no charge a group of ions that break up during a reaction
Answers: 1
Biology, 23.06.2019 07:00, coolkid20034
Which statement best describes enzymes? (1) they slow down the rate of breathing (2) they are the building blocks of polymers (3) they speed up the conduction of impulses along a nerve cell (4) they influence the rate of chemical reactions
Answers: 2
The saying "Don’t judge a book by its cover." could be applied to the topic of evolution. For exampl...
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