Which Statement About Rotational Cleavage Is True

question 226

Multiple Choice

Which statement about rotational cleavage is true?

• A) The first cleavage plane is rotated at an angle of 45 degrees from the animal-vegetal axis.
• B) Mitotic spindles are at oblique angles to the animal-vegetal axis for later divisions.
• C) Two different planes of cleavage occur in the second cell division.
• D) It is found in monotremes, egg-laying mammals.
• E) It is a type of incomplete cleavage.

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