1 point
What form is DNA in when it needs to be divided (but cannot be used to
make proteins)...
Biology, 04.03.2021 02:10 adrianna2324
1 point
What form is DNA in when it needs to be divided (but cannot be used to
make proteins)? *
Chromatin
Chromosome
Gene
Histone Protein
Answers: 2
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The first signs of cellular differentiation occur in the blastocyst. why is cellular differentiation important for the development of a fully formed human infant?
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The wings of insects, birds, and bats evolved independently but carry out similar functions. this is an example of a. analogous structures. b. embryonic structures. c. vestigial structures. d. homologous structures.
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In the 1500s, an astronomer developed a new model of the universe. this model had the sun at the center of the universe, not earth. who was this astronomer?
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Some species of hummingbirds have different shapes of beaks that evolved to allow them to drink from certain flowers. the flower species have evolved to produce nectar that is tasty for the hummingbirds. this example is a type of . cuckoos lay eggs in the nests of other birds. the cuckoo lays eggs identical to the eggs of the host species, so the other bird takes care of it. this is an example of .
Answers: 3
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