Within the ribosome, the rRNA molecules direct the catalytic steps of protein synthesis â the stitching together of amino acids to make a protein molecule. In fact, rRNA is sometimes called a ribozyme or catalytic RNA to reflect this function.
Tue, Jan 7th, 09:15 PM. To become U.S. citizens, foreigners must first become permanent residents (green card holders). Legal residents can apply for U.S. citizenship, but after five years of being green card holders. For immigrants married to U.S. citizens, from green card to U.S. citizenship will take around three years. People who received their resident cards based on having received asylum status can apply for naturalization four years from the date on which they received their resident cards.
As the spouse of a U.S. citizen, youâre lucky. You donât have to wait until youâve had a green card for five years to apply for citizenship through the process known as naturalization.Assuming you stay married to and living with your U.S. citizen spouse the whole time, you can apply for citizenship three years after obtaining a green card.s the spouse of a U.S. citizen, youâre lucky. You donât have to wait until youâve had a green card for five years to apply for citizenship through the process known as naturalization.