Question

please choose correct answer only

A 70-year-old man comes to clinic complaining of high blood pressure and highlipid profile. Two days later the patient has been hospitalized due to suddenheart attach. Eco studies showed that the coronary arties were partially blocked.Which of the following is most likely happening with this patient * O Defect with cardiac electricity O Atherosclerosis O Myocardial infarction O Defect in heart valves A bacterial disease caused by gram-negative bacteria. Which of the followingcomponent will expected to be seen as unique to such a bacterium * O Lipopolysaccharide O Peptidoglycan O Protein Lipid

Answer 1

1Q.

option (3) can be right answer.

Because, myocardial infarction is mainly caused by high blood pressure, high blood cholestrol.

here, in this case he is already complained about his high blood pressure and high lipid profile. And also the studies have shown that partial blockage of coronary arteries happened which may caused due to the high lipid content in his blood.

2Q.

option (1) is the right answer

Because, lipopolysaccarides are present only in gram negative bacteria. The outer membrane which is a distinguished character of gram negative bacteria is made up of lipopolysaccarides and we don't see outer membrane in gram possitive bacteria.

Peptidoglycan, protien and lipids are present both in gram positive and negative bacteria so these are not unique to identify the type of bacterium that had infected.