cell positioning in dna

Genetics as it applies to evolution, molecular biology, and medical aspects.

Moderators: honeev, Leonid, amiradm, BioTeam

Post Reply
mehdi71000
Coral
Coral
Posts: 216
Joined: Fri Jan 12, 2007 5:48 pm

cell positioning in dna

Post by mehdi71000 » Sat Mar 03, 2007 9:40 pm

hi 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 :idea: :shock:

User avatar
dipjyoti
Coral
Coral
Posts: 142
Joined: Thu Sep 21, 2006 7:04 am
Location: CALCUTTA;INDIA

Post by dipjyoti » Sun Mar 04, 2007 10:04 am

I think gene is one of the factor for this. Different cells have different structures.

mehdi71000
Coral
Coral
Posts: 216
Joined: Fri Jan 12, 2007 5:48 pm

Post by mehdi71000 » Sun Mar 04, 2007 1:32 pm

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

Post Reply

Who is online

Users browsing this forum: No registered users and 5 guests