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.
And while there is sex in The Clan of the Cave Bear, Ayla enjoys none of it. Raped at 10 by her clan nemesis, Broud, Ayla endures forced sex until the age of 11, when she gives birth to Broudâs child. Because of her childâs oversized head, Ayla has a painful pregnancy and nearly dies in childbirth.