Mutations can be
beneficial.
neutral.
harmful.
all of the above

If a strand of dna has 35% thymine. what is the percentage of cytosine, adenine, guanine?

Will mark you as ! keiko’s teacher was discussing the theory of endosymbiosis. she asked keiko to mark the organelles in the diagram that most closely resembled prokaryotes. which organelles should keiko mark? * the first image is the question and the second image is some information to you answer the !

The science for classifying and naming organisms is known as