How long does it take for DNA to grow?

Answer 1

Hair grows at an averate rate of 1/2 inch per month. So depending on how long it was and how short you cut it, you can go by that to help determine when your hair will be back to the length you want it to be.

Answer 2

The average rate of hair growth is about 1.25 cm per month. It would take about two months for hair to grow one inch.

This is of course not universal and hair on different parts of the body and head grow at different rates.

The above average is taken from Caucasian (European) studies.

Answer 3

It takes around 7 hours for DNA to be copied when cells are dividing in the human body. If you were referring to cell division, it takes anywhere from 8 minutes, the time for a fly embryo cell, up to over 1 year, for the cycle of the human liver cell.

Answer 4

It usually takes about a month or two to grow an inch of hair. Growth can also be affected by the individual and their diet and how they take care of their hair.

Answer 5

approx. 6 inches or 1/2 inch per month