What basic developmental challenge is solved by the organizer?
A) enhancing migration of cells into the interior of the blastula
B) assigning developmental fates to cells along the anterior-posterior axis
C) creating an anterior-posterior axis by responding to maternally-deposited protein factors
D) creating a dorsal-ventral axis from a spherical ball of cells
Correct Answer:
Verified
Q59: Choose the letter of the best match
Q60: What would result if too many cells
Q61: In the famous Spemann-Mangold experiment,what detail was
Q62: What is critical to the development of
Q63: What human organ is formed from two
Q64: 400 micrograms a day of folic acid
Q65: What prevents menstruation from occurring in the
Q66: In a normal mammalian birth,how does the
Q68: In blind cave fish,eyes do not form.However,transplantation
Q69: The snakes include some rather short and
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents