Barr body is associated with________?

Related Mcqs:

Prostate specific antigen is used as____________?

A. Tumor marker B. Proto oncogene C. Oncogene D. Bacterial antigen...

Why fetal cells continue to divide but terminally differentiated adult cells do not divide ?

A. There are many cyclin inhibitors which prevent cell to enter into S phase in adult B. Phosphatase absent in fetal cells C. Proteinase is absent in fetus D. Absence of CD kinase...

Most common cause of pulmonary embolism ?

A. Thrombophebitis B. Endarteritis C. Atheroscleroses D. Lymphangitis...

The intramuscular administration of 0.6 mg of atropine sulphate to a 50 – kg adult may produce all of the following effects except_____________?

A. Bradycardia B. Decreased Salivation C. Decreased Sweating D. Mydriasis...

The drug of choice in the management of life threatening allergic reaction is______________?

A. Corticosteroids B. Antihistamines C. Adrenalin D. Diazepam...