Which of the following genes plays a major role in the initiation of digit formation in tetrapods?

+2 votes

 

Which of the following genes plays a major role in the initiation of digit formation in tetrapods?

 

asked Nov 19, 2013 in Genetics by eminemisdope (11 points)
    

1 Answer

+2 votes

Sonic hedgehog

It plays a key role in regulating vertebrate organogenesis, such as in the growth of digits on limbs and organization of the brain.

answered Nov 19, 2013 by Ytwsa ~Expert~ (1,092 points)

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