Figure 1: Pre-mRNA splicing. Splicing of a pre-mRNA molecule occurs in several steps that are catalyzed by small nuclear ribonucleoproteins (snRNPs). After the U1 snRNP binds to the 5â² splice site, the 5â² end of the intron base pairs with the downstream branch sequence, forming a lariat.igure 1: Pre-mRNA splicing. Splicing of a pre-mRNA molecule occurs in several steps that are catalyzed by small nuclear ribonucleoproteins (snRNPs). After the U1 snRNP binds to the 5â² splice site, the 5â² end of the intron base pairs with the downstream branch sequence, forming a lariat.
Sodium in Biscuits. The favorite choice for the term Biscuits is 1 2-1/2 Plain or Buttermilk Biscuit which has about 350 mg of sodium. The amount of salt (sodium) for a variety of types and serving sizes of Biscuits is shown below.
Sodium was used to preserve foods and the use for flavor was secondary. A little salt goes a long way: 1/4 tsp. salt = 500 mg sodium 1/2 tsp. salt = 1000 mg sodium 3/4 salt = 1500 mg sodium 1 tsp. salt = 2000 mg sodium 1 tsp. baking soda = 820 mg sodium 1 tsp. baking powder = 340 mg sodium 1 tsp.