MODULE 3_ LESSON 3 ASSIGNMENT.docx - MODULE 3 LESSON 3 ASSIGNMENT Lab—Examining Gonads and Gametes Problem(Purpose How do the structures of testicular

MODULE 3_ LESSON 3 ASSIGNMENT.docx - MODULE 3 LESSON 3...

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MODULE 3: LESSON 3 ASSIGNMENT Lab—Examining Gonads and Gametes Problem (Purpose) How do the structures of testicular and ovarian tissues relate to their biological functions? 1. Draw a diagram of the microscope image of a cross-section of a seminiferous tubule at 400X magnification, as it appears under the highest power magnification. Label the following cells in your drawing: lumen, seminiferous tubule wall, spermatogonial cells, spermatocytes, spermatids and spermatozoa, Sertoli cells, and interstitial cells. If possible, paste your image into the space below. Otherwise, submit your drawing to your teacher when instructed to do so later in this lesson. Answer: 2. Draw a diagram of the specimen image of ovarian tissue at 100X magnification. Label the following structures in your drawing: corpus albicans, primordial follicle[s], primary follicle, primary oocyte, ovarian tissue, and corpus luteum. If possible, paste your image into the space below. Otherwise, submit your drawing to your teacher when instructed to do so later in this lesson.
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