Which of the following statements concerning a blastodisc is false?
A) It can be further divided into an upper epiblast and below that, the hypoblast.
B) It results from meroblastic cleavage.
C) It is found in isolecithal eggs.
D) It is a small disc of cytoplasm at the animal pole.
E) It is characteristic of cell division in bird eggs.
Correct Answer:
Verified
Q20: Amphibian eggs have large amounts of yolk
Q23: In organogenesis, the ectoderm gives rise to:
A)
Q25: Embryonic endoderm gives rise to:
A) muscle.
B) the
Q27: Which of the following occurs during gastrulation?
A)
Q27: Figure 51-1
Use the figure to answer the
Q28: Which of the following organisms exhibits meroblastic
Q29: Figure 51-2
Use the figure to answer the
Q30: Figure 51-2
Use the figure to answer the
Q37: Embryonic mesoderm forms the:
A) epidermis.
B) lining of
Q37: Figure 51-1
Use the figure to answer the
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