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Home Q & A Board Biology-Related Homework Help General Biology
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qwerqwerqer qwerqwerqer
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6 years ago
The release of calcium ions into the egg cytoplasm during fertilization causes all of the following
  actions except:a.
   an increase in aerobic respiration.
  b. onset of the cortical reaction.
  c. inhibition of acrosomal enzymes.
  d. activation of protein synthesis.
  e. onset of a slow block to polyspermy.

Question 2

Which of the following statements would apply to both the fast block to polyspermy and nerve
  conductance?
  a. The plasma membrane is depolarized.
  b. Calcium ions accumulate in the cytoplasm.
  c. The sodium-potassium pump maintains the transmembrane potential.
  d. A signal transduction pathway opens ion channels.
  e. The cytoplasm is positively charged relative to the extracellular space.
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marcusb213marcusb213
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6 years ago
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qwerqwerqer Author
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#2
6 years ago
Extremely helpful
wrote...
#3
6 years ago
Cool, thanks for the positive feedback
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