A 3-year-old child exhibited some early indication of Turner syndrome, which results from a 45,X chromosome composition. Karyotypic analysis demonstrated two cell types: 46,XX (normal) and 45,X. Requried:
Propose a mechanism for the origin of this mosaicism. inactivation of X chromosome mitotic nondisjunction of X chromosomes reciprocal translocation between two X chromosomes dispermic fertilization meiotic nondisjunction of X chromosomes

The united states uses which source of energy to produce almost 40 percent of its electricity

Which of the following would be the best hypothesis for this experiment? a) use of the ginko biloba extract improves clinical outcomes when administered to patients with t2d. b) ginko biloba improves clinical outcomes of diabetes patients when combined with metformin. c) diabetes in patients is worsened when ginko biloba is taken in conjunction with metformin. d)the use of ginko biloba to treat t2d in combination with metformin lowers the cost of t2d treatment. ginko biloba shows benefits against t2d when combined with plant extracts as compared to other treatments.

Below are the three main organs that make up the plant body.