Multiple Choice
A student encounters an animal embryo at the eight-cell stage. The four smaller cells that comprise one hemisphere of the embryo seem to be rotated 45 degrees and to lie in the grooves between larger, underlying cells (i.e., spiral cleavage) .
-If we were to separate these eight cells and attempt to culture them individually, then what is most likely to happen?
A) All eight cells will die immediately.
B) Each cell may continue development, but only into a nonviable embryo that lacks many parts.
C) Each cell may develop into a full-sized, normal embryo.
D) Each cell may develop into a smaller-than-average, but otherwise normal, embryo.
Correct Answer:

Verified
Correct Answer:
Verified
Q10: Which of the following was probably the
Q11: Which of the following is (are)unique to
Q12: Arthropods invaded land about 100 million years
Q13: The last common ancestor of all animals
Q14: Which distinction is given more emphasis by
Q16: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5463/.jpg" alt=" The previous
Q17: In individual insects of some species, whole
Q18: Table 32.1. Proposed Number of Hox Genes
Q19: The blastopore is a structure that first
Q20: The Hox genes came to regulate each