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A biology student after studying about the different levels of hormones during the menstrual cycle was comparing 2 subjects (Patients). A table was created after looking at the levels of hormones A and B for Subject 1 and 2. Read the information in the table and answer the questions that followHORMONE AHORMONE BSubject 1Shows a peak on the 14th Day of the menstrual cycleFalls down during the luteal phaseSubject 2Shows a peak on the 14th Day of the menstrual cycleLevel is maintained high in the luteal phase(i) The peak observed in Subject 1 and 2 is due to A. Estrogen B. Progesterone C. Luteinizing Hormone D. Follicle Stimulating Hormone(ii) The Subject 2 has higher level of hormone B, which is A. Estrogen B. Progesterone C. Luteinizing Hormone D. Follicle Stimulating Hormone(iii) If the peak of Hormone A does not appear in the study for Subject 1, which of the following statement is true A. Peak of Hormone B will be observed at a higher point in the graph B. Peak of Hormone B will be observed at a point lower than what is given in the graph C. There will be no observed data for Hormone B D. The Hormone B will show a sharp rise followed by a plateau(iv) Which structure in the ovary will remain functional in subject 2? A. Corpus Luteum B. Tertiary follicle C. Graafian follicle D. Primary follicle(v) For subject 2 it is observed that the peak for hormone B has reached the plateau stage. After approximately how much time will the curve for hormone B descend? A. 28 days B. 42 days C. 180 days D. 280 days(vi) Which of the following statements is true about the subjects? A. Subject 1 is pregnant B. Subject 2 is pregnant C. Subject 1 and 2 both are pregnant D. Subject 1 and 2 both are not pregnant |
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Answer» (i) C. Luteinizing Hormone (ii) B. Progesterone (iii) C. There will be no observed data for Hormone B (iv) A. Corpus Luteum (v) D. 280 days (vi) B. Subject 2 is pregnant |
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