one of the four bases in RNA. The others are adenine, guanine, and cytosine. Uracil replaces thymine, which is the fourth base in DNA. Like thymine, uracil always pairs with adenine
One of the bases that make up the code in a strand of RNA. abbreviated: U.
A nitrogenous base of RNA (in DNA, thymine replaces uracil); member of the base pair A-U.
one of the bases found in RNA.
A base present in RNA in place of thymine that is found in DNA. Uracil normally pairs with adenine to form A:U base pairs in RNA.
YUR-eh-sil One of two pyrimidine bases in RNA. 51
A nitrogen base found in RNA.
a pyrimidine base found in RNA but not in DNA.
A pyrimidine base found only in RNA : See Cytosine, Pyrimidines, Ribonucleic acid, Thymine.
A nitrogenous base found in RNA. Uracil base pairs with adenine.
The pyrimidine that replaces thymine in RNA molecules and nucleotides.
one of the pyrimidine nucleic acid bases that make up nucleotides, the building blocks of genetic material. Uracil takes the place of thymine (T) in RNA.
a base in RNA that bonds only with adenine (A).
Nucleotide base normally found in RNA but not DNA; uracil can form a base pair with adenine. home.san.rr.com/dna/darryl/glossary.html
a nitrogenous base only found in RNA, not DNA. It takes the place of thymine in RNA.
A base; one of the molecular components of RNA. Bonds only with adenine (U-A).
A pyrimidine base normally found in RNA but not DNA; uracil is capable of forming a base pair with adenine.
A pyrimidine base found only in RNA; one of the four chemical building blocks of RNA.
in RNA, this base matches with denine instead of hymine.
A pyrimidine; one of the nitrogenous bases in the nucleic acid RNA.
A pyrimidine base found in RNA. Uracil pairs with adenine in RNA.
A pyrimidine base found in RNA, but not DNA. Forms base pair only with adenine (U-A).
A nitrogen-containing, single-ring, basic pyrimidine that occurs in nucleotides of RNA. The other pyrimidine in RNA is cytosine. Uracil is able to form a base pair A-U ( adenine-uracil).
Nitrogenous pyrimidine base found in RNA but not DNA.
Uracil is a pyrimidine which is common and naturally occurring.Garrett, Reginald H.; Grisham, Charles M. Principals of Biochemistry with a Human Focus. United States: Brooks/Cole Thomson Learning, 1997.