If you get laid off and then find out you are pregnant while on EI. Even if you get a job while pregnant, you will not be at that new job long enough to requalify for EI. Scary position to be in, and I stress way too much about the possibilities even though, as far as I know, my job is stable.
Sections of RNA molecules that are removed before a eukaryotic gene  becomes functional introns. The signal in DNA that indicates to  enzymes where to bind to make RNA is th â¦ e promoter.
The tRNA is a separate molecule the carries an amino acid on it. It is like a mediator. It has sequence that matches to a small part of the sequence being specified by the mRNA. When the tRNA moves into the right position on the mRNA, the amino acid detaches from the tRNA and is added to the growing protein or polypeptide chain.