Nucleic acids also typically contain phosphorous, and nitrogen plays an important structural role in nucleic acids and proteins. The proteins, being made up a diverse set of amino acids, have, in addition to carbon, hydrogen, oxygen, and nitrogen, the elements sulfur and selenium.
Teen Mom Kailyn Lowry and her boyfriend Javi Marroquin are expecting their first child together. Credit: INFphoto.com. Kailyn Lowry is ready for baby No. 2! The Teen Mom 2 star is expecting her first child with husband Javi Marroquin, multiple sources confirm to Us Weekly. Kail is pregnant, a source confirms to Us.
Teen Mom 2 star Kailyn Lowry has been locked in a contentious custody battle with her baby daddy Jo Rivera and RadarOnline.com has exclusively learned that their young son will miss five days of school a month under the new agreement theyâve worked out.een Mom 2 star Kailyn Lowry has been locked in a contentious custody battle with her baby daddy Jo Rivera and RadarOnline.com has exclusively learned that their young son will miss five days of school a month under the new agreement theyâve worked out.