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dfysb54w dfysb54w
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6 years ago
Which is not true concerning Sertoli cells?
  a. They secrete hormones.
  b. They are joined by tight junctions.
  c. They form a blood-testis barrier.
  d. They phagocytize discarded sperm cytoplasm.
  e. They facilitate the movement of sperm into the blood.

Question 2

Why are mitochondria present in the sperm?
  a. to provide energy for the movement of the flagellum
  b. to provide energy for the acrosome to penetrate the egg
  c. to provide nutrients for the sperm
  d. to provide nutrients for the developing embryo
  e. to provide energy for the maturation of the sperm
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nomejodasnomejodas
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6 years ago
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dfysb54w Author
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#2
6 years ago
Thanks for your help!!! Correct all the way through
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6 years ago
You're welcome Slight Smile
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