DNA contains the instructions needed for an organism to develop, survive and reproduce. To carry out these functions, DNA sequences must be converted into messages that can be used to produce proteins, which are the complex molecules that do most of the work in our bodies.
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(im not sure on how to write the answer on computer but heres the answer)
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hope this helped xo, mark me brainliest!
<span>All organisms mutate their genome automatically when an environment changes, creating new traits and structures.</span>
So other scientists can try the exact same experiment and see if they both got the same results.
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Females have two copies of the X chromosome, while males have one X and one Y chromosome. The 22 autosomes are numbered by size. The other two chromosomes, X and Y, are the sex chromosomes. This picture of the human chromosomes lined up in pairs is called a karyotype.
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