Their only exit is through the ATP synthesizing enzyme that is located in the confining membrane. As the hydrogen passes through the ATP synthesizing enzyme, energy from the enzyme is used to attach a third phosphate to ADP, converting it to ATP. Figure 5. A generalized view of an electron transport system.
Hair length is completely controlled by the length of the anagen phase of your hair follicle. How long this period lasts is generally determined mostly by genetics, but can also be affected by hormones, and even extreme stress.or the hair on your head, the average length of the anagen phase is about 2-7 years. For your arms, legs, eyebrows, etc., this phase usually lasts just 30-45 days.
A 2005 study in the International Journal of Dermatology also found a difference among races in the rate of hair growth. For example, Asian hair grows the fastest, while African hair grows the slowest. The average hair growth rate of Asian female participants was nearly 6 inches per year.Comparatively, African female participants' hair grew 4 inches (10 cm) per year, while Caucasian female participants' hair grew a little more than 5 inches (13 cm) per year.The hair growth rate of the male participants didn't significantly differ from that found for women. 2005 study in the International Journal of Dermatology also found a difference among races in the rate of hair growth. For example, Asian hair grows the fastest, while African hair grows the slowest. The average hair growth rate of Asian female participants was nearly 6 inches per year.