Which best describes how DNA fits inside a cell nucleus? DNA folds into stacked layers called chromatin, which then squeezes into the nucleus. DNA is double-stranded, so one strand is inside the nucleus, and the other wraps around the nucleus. DNA tightly coils around proteins and condenses into chromosomes, which fit in the nucleus. DNA is naturally much smaller than the cell nucleus so it easily fits inside the nucleus.
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Biology, 22.06.2019 01:00
Which part of cellular respiration must occur before any of the other steps can occur
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Biology, 22.06.2019 03:30
In pea plants, the allele for inflated pod seed, i, is dominant over the allele for constricted pod seed, i. the punnett square shows a cross for this trait. which offspring will be homozygous dominant
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Biology, 22.06.2019 12:00
The embryos of a bird, a reptile, and a mammal are similar in appearance. how does comparing the physical appearance of embryos of different species support the theory of evolution? a. it shows that these organisms share a common ancestor. b. it provides evidence that these organisms eat the same foods.c. it shows that these organisms share the same habitat.d. it provides evidence that these organisms suffered a genetic mutation.
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Biology, 22.06.2019 20:00
¿cómo demostraron los experimentos de griffith que un factor hereditario estaba involucrado en la transformación bacteriana?
Answers: 1
Which best describes how DNA fits inside a cell nucleus? DNA folds into stacked layers called chroma...
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