This topic contains a solution. Click here to go to the answer
|
Author Question: Which of the following is secreted by the placenta and used for the early detection of pregnancy? ... (Read 35 times) |
Did you know?
The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").
Did you know?
By definition, when a medication is administered intravenously, its bioavailability is 100%.
Did you know?
In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.
Did you know?
About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.
Did you know?
Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.