A 55-year-old male presents with progressive dyspnea, cough, and weight loss. A chest X-ray reveals bilateral hilar lymphadenopathy and interstitial infiltrates. Bronchoscopy with transbronchial biopsy shows non-caseating granulomas. Which of the following is the MOST likely diagnosis?

Antibiotics are used to treat diseases like

In 1983, Eli Lilly an American company, first prepared two DNA sequences corresponding to A and B-chains of the human insulin and introduced them in the plasmids of $Escherchia{\rm{ }}coli$ to produce insulin chains. Chains A and B were prepared separately, extracted and combined by creating

Application of PCR are

I. detection of pathogens

II. diagnosis of specific mutation

III. DNA fingerprinting

Choose the correct option

For effective disease management, early diagnosis and understanding the underlying mechanisms are crucial. Which molecular diagnostic technique is most valuable for early disease detection?

A common symptom of pneumonia is:

A patient presents with persistent cough, fever, and night sweats. A chest X-ray reveals granulomas. Which of the following is the most likely diagnosis?

Genetically engineered human insulin, humulin was launched by American drug company on

A patient experiences severe chest pain radiating to the left arm. Which diagnostic test is most crucial to confirm a suspected myocardial infarction?

Which disease is caused by the Plasmodium parasite?

A 30-year-old female presents with recurrent episodes of severe abdominal pain, vomiting, and peripheral neuropathy. Urine porphyrin levels are elevated. Which enzyme deficiency is MOST likely responsible for her condition?