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Biology, 03.09.2020 21:01 128585

2. (UFPR - Adaptada) Em relação ao processo reprodutivo humano, considere as afirmativas abaixo. I. A fase proliferativa do ciclo menstrual, que ocorre antes da ovulação, apresenta altos níveis de progesterona. II. O hormônio dosado pelos testes de gravidez mais comuns é a gonadotrofina coriônica, a qual impede a involução do corpo lúteo no início da gravidez. III. Uma alta secreção de hormônio luteinizante (LH) é o fator responsável pela maturação do óvulo. IV. Altos níveis de testosterona na circulação sanguínea podem inibir a liberação de LH ou ICSH pela hipófise masculina. V. Se o ciclo menstrual durar 32 dias ao invés de 28, haverá maior probabilidade de que a ovulação ocorra no décimo sexto dia. Das afirmativas acima: * 1 ponto

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2. (UFPR - Adaptada) Em relação ao processo reprodutivo humano, considere as afirmativas abaixo. I....
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