[meningoc] [Thiên Th�i, �ịa Lợi, Nhân Hòa] [what happens to pyruvate in the presence of oxygen. is enters the citric acid cycle as acetyl-coa, it is used to produce glucose through gluconeogensis, it is converted into lactic acid, or it is stored as glycogen] [ T�] [Tư mã] [dale carnegie] [�ѥ����`�����ݩ`�ȥ����ƥ��ʤ�qr���`�ɤǥ�] [天津市武清区城关镇清华里] [Fitzpatrick B] [ngôn ngữ há»�c]