Maria Wolf is a 17- year-old woman comes to the office because of bright red blood per rectum and loose stools for the past 2 weeks. Her rectal bleeding is associated with lower abdominal discomfort. There is no antibiotic use, no fever, no unusual travel, and no joint discomfort. In physical exam, there is tenderness in the left lower quadrant. Discussion Questions1) What is your differential diagnosis (possible disorders to consider)? Explain.2) What should be your diagnostic plan to find Maria’s disorder? What is your diagnosis?3) What is/are the complication of this disease?4) How should this disease be managed?

ans.

gregor john mendel is known for study of inheritance in pea plants. he used garden pea plant for his study, having alternative traits for various characters. he performed cross-breeding in pea plants to check how characters are transmitted between parents to offspring, such as cross between pure tall and pure dwarf plant. mendel studied the inheritance patterns in pea plants for various generations.

thus, the correct answer includes options and f).

for example, no new evidence will demonstrate that the earth does not orbit around the sun (heliocentric theory), or that living things are not made of cells (cell theory), that matter is not composed of atoms, or that the surface of the earth is not divided into solid plates that have moved over geological timescales .