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Some organisms use uracil instead of thymine in their DNA/RNA because uracil is more easily produced and can be converted from a common molecule, making it a more efficient choice for these organisms.

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5mo ago

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What uses uracil instead of thymine in its genetic material?

RNA uses uracil instead of thymine in its genetic material.


The bases of RNA are the same as those of DNA with the exception that RNA contains?

uracil instead of thymine.


What nitrogenous base is not found on DNA but is found on RNA?

Thymine is not found in RNA. It is instead replaced by Uracil.


What is the base of RNA in place of thymine which bonds with adenine?

The nitrogen base uracil takes the place of thymine in RNA. So in RNA, uracil pairs with adenine.


Does mRNA have uracil?

Uracil is the amino acid which replaces the DNA amino acid Thymine.


Does RNA contain the nitrogen base uracil?

NO. RNA contains URACIL while in DNA it is THYMINE, the uracil replaces the thymine.


What does RNA have instead of thymine in its nucleotide structure?

RNA has uracil instead of thymine in its nucleotide structure.


When is uracil used instead of thymine in biological processes?

Uracil is used instead of thymine in biological processes when RNA is being synthesized, as uracil is one of the four nucleotide bases found in RNA.


Is thymine present in RNA?

No, thymine is not present in RNA. RNA contains uracil instead of thymine.


Why does RNA have uracil instead of thymine in its nucleotide structure?

RNA has uracil instead of thymine in its nucleotide structure because during the process of transcription, RNA is made by copying the DNA template. Uracil is used in RNA instead of thymine because uracil can easily pair with adenine, just like thymine does in DNA, allowing for accurate replication of genetic information.


What base pair is not found in the DNA molecule and what base is it replaced with?

Uracil (U) is not found in DNA and is replaced by thymine (T) in DNA molecules. Uracil is found in RNA instead of thymine.


Uracil replaces in RNA.?

Uracil replaces thymine in RNA. It pairs with adenine during transcription instead of guanine as in DNA.