Sagot :
Answer:
While the role of DNA is not yet fully understood, scientists have found that a marker in the LNX1 gene on chromosome 4 plays a role in facial hair growth. Specifically, variations in this gene seem to influence how thickly (or sparsely) your facial hair grows. Other genes are likely involved as well.
Explanation:
Answer:
While the role of DNA is not yet fully understood, scientists have found that a marker in the LNX1 gene on chromosome 4 plays a role in facial hair growth. Specifically, variations in this gene seem to influence how thickly (or sparsely) your facial hair grows. Other genes are likely involved as well