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Home Q & A Board Biology-Related Homework Help General Biology
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AymanAbdelhDY AymanAbdelhDY
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5 years ago
Which of the following consists of a hollow ball of cells?
  a. gastrula
  b. morula
  c. blastula
  d. blastocoel
  e. zygote

Question 2

Which the following does not occur in the egg following fertilization?
  a. Meiosis II is completed.
  b. Microtubules are formed.
  c. Calcium concentrations increase.
  d. The acrosomal reaction occurs.
  e. The cortical reaction occurs
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helenliuhelenliu
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5 years ago
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Answer to q. 1

C

Answer to q. 2

D
1

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AymanAbdelhDY Author
wrote...
#2
5 years ago
Thank you for answering
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