{"type":"video","version":"1.0","html":"<iframe src=\"https://www.loom.com/embed/fca4bab707b342e98a208b4e45483235\" frameborder=\"0\" width=\"1038\" height=\"778\" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>","height":778,"width":1038,"provider_name":"Loom","provider_url":"https://www.loom.com","thumbnail_height":778,"thumbnail_width":1038,"thumbnail_url":"https://cdn.loom.com/sessions/thumbnails/fca4bab707b342e98a208b4e45483235-00001.jpg","duration":213,"title":"S1 Q27 SAT #4","description":"p:  According to the passage, which of the following is true of antithrombin? \na:  It reduces compounds that lead to blood clots. ;\n It stems from a genetic mutation that is rare in humans. ;\n It is a sequence of DNA known as a promoter. ;\n It occurs naturally in goats’ mammary glands. ;"}