What is the mechanism by which developmental morphogens such as Sonic hedgehog control body patterning?
A) By directly inducing gene expression
B) By directly suppressing gene expression
C) Through concentration gradients
D) The order of expression of hedgehog genes relates to their position in the genome and determines body patterning
E) By degrading proteins that suppress transcription
Correct Answer:
Verified
Q7: Which of the following occurs as a
Q8: During which stage in development is preimplantation
Q9: In dysmorphology, a disruption is a type
Q10: Which of the following results from defects
Q11: What cell type is the exception to
Q12: Which of the following is the major
Q14: What term is used for a collection
Q15: Which of the following is a possible
Q16: What do we call an environmental agent
Q17: To which of the following categories does
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