According to this rule, the amount of adenine is equal to the amount of thymine, and the amount of guanine is equal to the amount of cytosine in a double-stranded DNA molecule. This 1:1 ratio of A:T ...

thymine and uracil are all pyrimidines: single rings. To maintain its orderly structure, single rings on one strand can only ...

thymine (T), adenine (A), cytosine (C), and guanine (G). These bases are the rungs of the DNA ladder. (It takes two bases to form a rung -- one for each side of the ladder.) A sugar molecule, a ...

Whether it is a microbe, a rose, or a dolphin, any form of life gets its building and operating instructions from the molecule of life ... adenine (A), thymine (T), cytosine (C), and guanine ...

During the process of transcription, DNA is converted to RNA, a complex molecule that is able to carry genetic information outside of the cell's nucleus. This page guides you through the ...

DNA is essentially a storage molecule. It contains all of the instructions ... In RNA, however, a base called uracil (U) replaces thymine (T) as the complementary nucleotide to adenine (Figure ...

Adenine on the template strand will always pair with thymine on the newly synthesized strand ... Cyclic Adenosine Monophosphate (cAMP) cAMP is a second messenger molecule that is derived from ATP. It ...

There are four types of base - adenine, thymine, cytosine and guanine ... What is DNA and how is the structure of this hereditary molecule responsible for its function? How are scientists using ...