Which of the following would be an example of gene therapy technology?

Which of the following would be an example of gene therapy technology? Development of a nasal spray that contains copies of the normal gene that is defective in persons with cystic fibrosis. ... Once a genetic disorder is diagnosed can be used as a possible treatment.

Explanation:

the level of progesterone is low at the pre-ovulatory phase of the cycle but it gradually increases and the levels are high at the luteal phase. if pregnancy occurs, the level of progesterone will be high throughout the pregnancy.

if egg is fertilized and the mother gets pregnant, progesterone starts preparing the uterus for the implantation. it starts building up the lining of uterus and make it hostile of the period of pregnancy.

when it is at an intermediate population density