例句與造句

1. The GNRA family of tetraloops is the most commonly observed within Tetraloop-receptor interactions.
2. These three families are the CUYG, UNCG and GNRA " ( see figure on the right ) " tetraloops.
3. Often, these elements, or combinations of them, can be further classified, for example, tetraloops, pseudoknots, and stem-loops.
4. Tetraloops with the sequence UMAC have essentially the same backbone fold as the GNRA tetraloop, but may be less likely to form tetraloop-receptor interactions.
5. Many terminal loops in the two conserved stem-loops contain the nucleotide sequecne GCGA, and these sequences might in some cases form stable GNRA tetraloops.
6. It's difficult to find tetraloops in a sentence. 用tetraloops造句挺難的
7. Stem-loops can vary greatly in size and sequence, but tetraloops of four nucleotides are very common and they usually belong to one of three categories, based on sequence.
8. The TD-2 RNA's secondary structure is supported by covariation ( see secondary structure prediction ), and one stem typically has terminal GNRA tetraloops, which are known to be especially stable.
9. Three types of tetraloops are common in ribosomal RNA : GNRA, UNCG and CUUG . The GNRA tetraloop has a guanine-adenine base-pair where the guanine is 5'to the helix and the adenine is 3'to the helix.