Multiple Choice
What can be said about animal and vegetal poles?
A) When animal pole cells are cultured with vegetal pole cells,some of the animal pole cells become mesoderm.
B) When animal pole cells are cultured with vegetal pole cells,some of the vegetal pole cells become mesoderm.
C) Isolated animal cells develop as endoderm.
D) Isolated vegetal cells develop as ectoderm.
Correct Answer:

Verified
Correct Answer:
Verified
Q24: In a 32-cell stage tunicate embryo,if the
Q25: Which proteins are encoded by genes that
Q26: Check all of the main functions of
Q27: In general,the blastomeres of the _ form
Q28: What can be said about Drosophila development?<br>A)Paternal
Q30: Signal molecules that determine relative positions during
Q31: The term neoplasia refers to cell accumulation.Neoplasia
Q32: Cells that are programmed to die,shrivel and
Q33: If a Drosophila mother is mutant for
Q34: What is the correct order of gene