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.
1 Stephen Curry's wife, Ayesha, gave birth to baby Ryan Carson on Friday. 2  She is couple's second child after Riley, two, who is adored by NBA fans. 3  Stephen shared an adorable first snap of Ryan on Instagram on Tuesday.  In shot, baby is seen sleeping peacefully in older sister and mom's arms.