Mitochondria are tiny organelles inside cells that are involved in releasing energy from food. This process is known as cellular respiration. It is for this reason that mitochondria are often referred to as the powerhouses of the cell.
These tests can detect pregnancy earlier than a home pregnancy test, or about six to eight days after ovulation. But with these tests, it takes longer to get the results than with a home pregnancy test. Two types of blood pregnancy tests are available: A qualitative hCG test simply checks to see if hCG is present.
Best Answer: You can't take take a pregnancy test right after you have sex. Pregnancy tests work by detecting the amount of HCG in your urine, a hormone that is secreted during pregnancy. Right after sex, the sperm wouldn't have even reached the egg so you wouldn't even be pregnant yet.Once the egg is fertilized it still takes six days for it to travel to your uterus, and implanet itself.regnancy tests work by detecting the amount of HCG in your urine, a hormone that is secreted during pregnancy. Right after sex, the sperm wouldn't have even reached the egg so you wouldn't even be pregnant yet.