İngilizce - Türkçe çeviri (v1.4 yeni)
?İngilizce
The number of genes ranges from roughly 000 to 00,000—a 000-fold range. In contrast,
the amount of DNA ranges from 0.0 Mbp to nearly 00,000 Mbp—a 000,000-fold range.
This discrepancy is due to non-coding DNA in eukaryotes with larger DNA content.
This, as its name indicates, is DNA whose base sequence is largely meaningless and
does not encode useful genetic information, at least as far as we know currently.
In addition to segments of DNA that give rise to gene products (i.e., protein or
RNA), DNA molecules contain many other regions, including both regulatory sites
and non-coding regions. Any segment of DNA, whether coding or not, can be referred
to as a locus (plural, loci); that is, a location on a chromosome (or other molecule of
DNA). Since any DNA sequence can occur in alternative versions, the term allele is
used for these even if the DNA in question is non-coding.
Although bacteria have relatively little non-coding DNA, eukaryotes have significant
amounts. Even a relatively primitive eukaryote, such as yeast, has nearly 00
percent non-coding DNA. For example, yeast has about three times as much DNA as
E. coli but only 0.0 times as many genes. Higher eukaryotes have even greater proportions
of non-coding DNA. Mammals such as mice and men have an estimated
Türkçe
Gen sayısı yaklaşık 000 ila 00,000-a ila 000-kat aralığında değişmektedir. Bunun aksine,
DNA miktarı 0.0 Mbp den yaklaşık 00,000 MBP-000.000 kat aralığında değişir.
Bu farklılık nedeniyle daha büyük bir DNA içeriğine sahip ökaryotlarda kodlamayan DNA etmektir.
Adından da anlaşıldığı gibi bu, kimin baz dizisi DNA ölçüde anlamsızdır ve olduğu
en azından bildiğim kadarıyla şu ana kadar bildiğimiz gibi yararlı genetik bilgiyi kodlamak etmez.
Gen ürünlerinin (yani protein veya doğuran DNA segmentine ilave olarak
, RNA), DNA molekülleri, düzenleyici sitelerinin dahil olmak üzere diğer pek çok bölge içerir
ve kodlayıcı olmayan bölgeleri. Herhangi bir DNA parçasına, kodlama olsun ya da olmasın, ifade edilebilir
bir lokus (çoğul loci) olarak; bu, bir bir kromozom üzerinde bir konuma (veya diğer bir molekül olan
DNA). Since any DNA sequence can occur in alternative versions, the term allele is
used for these even if the DNA in question is non-coding.
Although bacteria have relatively little non-coding DNA, eukaryotes have significant
amounts. Even a relatively primitive eukaryote, such as yeast, has nearly 00
percent non-coding DNA. For example, yeast has about three times as much DNA as
E. coli but only 0.0 times as many genes. Higher eukaryotes have even greater proportions
of non-coding DNA. Mammals such as mice and men have an estimated