This produces a unique combination of genes in the resulting zygote. Recombination or crossing over occurs during prophase I. Homologous chromosomes – 1 inherited from each parent – pair along their lengths, gene by gene. ... The chromosomes now have genes in a unique combination
Alternative ways of representing nucleic acid chains, in this case a single strand of DNA containing only three bases: cytosine (C), adenine (A), and guanine (G). ... This structural difference is critical to the different functions of the two types of nucleic acids.
I took biology freshman year, so I may be a bit rusty. I believe a tissue is a group of cells that have a specific function. And it is utilized in multi-cellular organisms by forming major parts, like the organs in the human body.
Split and merge into it. Assuming you are using the three-domain<span> schema of Archaea, Bacteria, and Eukarya, the answer is that </span>Domain<span> Eukarya is not </span>prokaryotic. Assuming you are using the three-domain<span> schema of Archaea, Bacteria, and Eukarya, the answer is that </span>Domain<span> Eukarya is not </span>prokaryotic<span>.</span>
1) The troposphere<span> is the first layer above the surface and contains half of the Earth's atmosphere. </span>Weather<span> occurs in this layer. </span>
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2) Many jet aircrafts fly in the </span>stratosphere<span> because it is very stable. Also, the ozone layer absorbs harmful rays from the Sun.</span>
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3) Meteors or rock fragments burn up in the </span>mesosphere.
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4) The </span>thermosphere<span> is a layer with auroras. It is also where the space shuttle orbits. </span>
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5) The atmosphere merges into space in the extremely thin </span>exosphere<span>. This is the upper limit of our atmosphere.</span>