Question
(A) 2 a
35. if the ratio nucleotides from one strand of DNA are as a following ratıo
, What
is the ratio of
that found in this strand if its RNA.
35. if the ratio nucleotides from one strand of DNA are as a following ratıo
is the ratio of
Ask by Mcguire Peterson. in Iraq
Mar 14,2025
Upstudy AI Solution
Tutor-Verified Answer
Answer
The ratio of
in the RNA is 25.
Solution
We are given a DNA strand with the nucleotide ratios:
In RNA, thymine (
) is replaced by uracil (
). Assuming that the given DNA strand is the coding strand, the RNA will have the same ratios as the DNA except that every
is replaced by
.
Thus, the ratio of
in the RNA will be the same as the ratio of
in the DNA:
The answer is
.
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Beyond the Answer
In RNA, thymine (T) is replaced by uracil (U). Therefore, the number of uracil nucleotides in the RNA strand will match the number of thymine nucleotides present in the corresponding DNA strand. Since the ratio of thymine (T) in the DNA strand is 25, the ratio of uracil (U) in the RNA strand will also be 25.
The correct answer is (A) 25.
Just as a side note, the beautiful world of nucleotides forms the basis for all living organisms and reflects the spectacular ballet of life’s genetic choreography! DNA might be known as the “blueprint of life,” but RNA plays a crucial role as the hardworking messenger that translates the blueprint into action!