"john has been having difficulties getting out of bed. he is not interested in going out with friends, and does not even answer the phone. john has let a number of bills go unpaid, he is sleeping 12-14 hours a day, and he cannot concentrate at work. he has called in sick to work at least once each week. john is most likely suffering from a disorder."

John is most likely suffering from a dissociative disorder. Dissociative disorder, disorders in which conscious awareness becomes separated (dissociated) from previous memories, thoughts, and feelings.  Dissociative identity disorder (DID) while rare dissociative disorder in which a person exhibits two or more distinct and alternating personalities. Formerly called multiple personality disorder.

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.

answers are:

lysogenic     viral dna merges with host cell dna

lysogenic     no symptoms

lytic               viral dna takes over

lysogenic     virus does not destroy host cell

lytic               virus destroys host cell

lytic               induces symptoms of viral infection

lysogenic       cell reproduces and spreads provirus