Biology Forum › Genetics › cell positioning in dna
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- March 3, 2007 at 9:40 pm #7085
mehdi71000Participanthi every body
i wanted to know how does a cell knows were to be. i wanted to know this becouse i know that dna is code for making protains but i some how didnt get how does a protain tells the cell were to be in a 3d world to form like a blood vesil or a bone or skin.
thanks 💡 😯 - March 4, 2007 at 10:04 am #69673dipjyotiParticipant
I think gene is one of the factor for this. Different cells have different structures.
- March 4, 2007 at 1:32 pm #69680mehdi71000Participant
i ment how does a cell know were it is and wich positon is facing so lets say in its structure its facing upwards so next one needs to bend abit and so on to form a bend 90 degrees in xy and lets say 70 in z axis
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