Multiple Choice
You find some marine eggs that were recently laid.The eggs are small with clear cytoplasm.You stain one egg for yolk and find faint staining relatively evenly distributed throughout the cytoplasm.When cleavage begins in the unstained eggs, you are not surprised to see that the pattern of cleavage is
A) spiral.
B) discoidal.
C) incomplete.
D) superficial.
E) rotational.
Correct Answer:

Verified
Correct Answer:
Verified
Q22: Which statement about human prenatal development is
Q23: You examine an embryo that has just
Q24: Which feature characterizes β-catenin in frogs?<br>A) It
Q25: The best time to conduct an obstetric
Q26: In a cross section of a vertebrate
Q28: If the endoderm cells that line the
Q29: _ is a birth defect caused by
Q30: Which structure(s) would be directly impaired by
Q31: Which statement about embryonic development is true?<br>A)
Q32: Fertilization<br>A) allows several sperm to enter before