Multiple Choice
Mosaic development in animals
A) is a type in which each of the fate of a blastomere is heavily determined by its neighbor cells.
B) is synonymous with regulative development.
C) is a type in which each of the early blastomeres lacks the potential of developing into a complete organism and removing a blastomere eliminates a future body part.
D) None of the choices is correct
Correct Answer:
Verified
Correct Answer:
Verified
Q20: Superficial cleavage is found in<br>A)amphibians.<br>B)mammals.<br>C)sea stars.<br>D)insects.
Q21: Outline the significance of the amniotic egg.Discuss
Q22: In an effort to teach the derivatives
Q23: Which is NOT an extraembryonic membrane?<br>A)Amnion<br>B)Placenta<br>C)Yolk sac<br>D)Allantois
Q24: Animals having radial cleavage (echinoderms)also show a
Q26: At which stage do we begin to
Q27: Distinguish "germ cells" and "germ layers."
Q28: The product of cleavage in a zygote
Q29: Contrast mosaic development with regulative development and
Q30: Eggs with very little yolk that is