Answer:La principal diferencia entre las células haploides y las células diploides es que las células diploides tienen dos conjuntos completos de cromosomas, mientras que las células haploides solo tienen un conjunto completo de cromosomas. ... En la meiosis, las células diploides se dividen para producir células germinales haploides.
Explanation:
Answer:
Releasing hormones cause downstream release of a hormone and Inhibiting hormones does the opposite.
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The five major histone proteins are H1, H2A, H2B, H3, and H4. Two molecules each of H2A, H2B, H3, and H4 make up<span> the histone octamer, which combines with DNA to form the core </span>nucleosome<span> particle.
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Answer:
1981
Explanation:
<em>"A new era in space flight began on April 12, 1981, when Space Shuttle Columbia, or STS-1, soared into orbit from NASA's Kennedy Space Center in Florida."</em>