Chargaff's rules state that DNA from any cell of all organisms should have a 1:1 ratio of pyrimidine and purine bases and, more specifically, that the amount of guanine is equal to cytosine and the amount of adenine is equal to thymine .
Answer:
Use an eyedropper to insert several drops of witch hazel into each ear to dry up pus and break up wax and other ear-clogging debris.
Explanation:
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Those are called <span>Homologous Chromosomes.
</span>The cell has two sets of each chromosome<span>; one of the pair is derived from the mother and the other from the father. The maternal and paternal </span>chromosomes<span> in a </span>homologous<span> pair have the same genes at the same loci, but possibly different alleles.</span>
The answer is the nucleus intact.
An intact nucleus in an intact cell. The nucleus is where DNA is kept in cells. In cell biology, the nucleus is a membrane-enclosed organelle found in eukaryotic cells. Eukaryotes usually have a single nucleus, but a few cell types, such as mammalian red blood cells, have no nuclei, and a few others including osteoclasts have many.
Answer:
Because only plant cells contain chloroplasts.
Explanation:
If root hair cells contained chloroplasts then that would just not make sense because, in order for the root hair cells to grow they would need sunlight.