Fix grammatical errors: Firstly, a couple who is planning get marry and one of them or a close relative of them has an inherited disease is advised to take up genetic testing.
The person who is planning to marry is a couple who is a genetic carrier of the disease.
Correct: The person who is planning to marry is a couple who is a carrier of the disease.
Correct: The person who is planning to marry is a couple who is a carrier of the disease.
Correct: The person who is planning to marry is a couple who is a carrier of the disease.
Correct: The person who is planning to marry is a couple who is a carrier of
A couple who is planning to marry and one of them has a genetic disease is advised to take a genetic test.
Correct: A couple who is planning to marry and one of them has a genetic disease is advised to take a genetic test.
Correct: A couple who is planning to marry and one of them has a genetic disease is advised to take a genetic test.
Correct: A couple who is planning to marry and one of them has a genetic disease is advised to take a genetic test