<span> The chemical </span>components<span> of </span>DNA<span> are arranged into groups called </span>nucleotides<span>, each composed of a phosphate group, a deoxyribose sugar molecule, and any one of the four bases.
Hope this helps
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"Replication" MUST occur before mitosis and meiosis can occur. :)
Answer: Active transport powered by adenosine triphosphate.
The change in the environment affected how the organism would evolve to be so that it could survive. the term for that is survival of the fittest, and only the fittest would be able to survive the conditions of its surrounding environment. hope this answered your question. :)
40, Haploid means half, and diploid means double of the half, and so its diploid number will be
20
⋅
2
=
40
if its haploid number is
20
.
