Yes, because the %A approximately equals the %T and the %G approximately equals the %C in both species.
Does the distribution of bases follow Chargaff’s rules?-No, because %A is higher than %T, and %G is higher than %C in both species.-No, because %A + %T does not equal %G + %C in both species.-Yes, because the %A + %T is greater than the %G + %C in both species.-Yes, because the %A approximately equals the %T and the %G approximately equals the %C in both species.
The statement you presented is related to Chargaff’s rule. This rule states that in DNA, the amount of adenine (A) always equals the amount of thymine (T), and the amount of guanine (G) always equals the amount of cytosine (C). Therefore, the statement that %A approximately equals %T and %G approximately equals %C in both species is true for any organism that uses DNA as its genetic material.
This rule has been proved to be a fundamental principle in genetics, and it helps explain the biochemical mechanisms that occur during DNA replication and protein synthesis. For example, during DNA replication, base pairing occurs between complementary nucleotides, A pairs with T and G pairs with C, leading to the synthesis of two new identical DNA strands. Additionally, during protein synthesis, the genetic information stored in DNA is translated into amino acid sequences through the genetic code, which is also based on base-pairing interactions.
Therefore, understanding Chargaff’s rule is essential for anyone studying biology or genetics. It helps to explain how DNA stores and transfers genetic information and provides a basis for many of the biological processes that occur within living organisms.
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