Skip to content

Pathogens

Easybiology

Mycobacterium tuberculosis primarily infects which organ system?

Select the correct option:

🔒 Solution Hidden from View

Submit your answer to unlock the detailed step-by-step solution.

More biology and human welfare Practice Questions

HardNEET

A wheat variety developed through plant breeding to combat protein malnutrition by improving grain p...

View Solution→
HardNEET

Microbes grown on a large scale as an alternative protein-rich source of food for animals and humans...

View Solution→
MediumNEET

The capacity of a single plant cell to regenerate into a complete plant, exploited during micropropa...

View Solution→
MediumNEET

When isolated protoplasts of two different plant varieties are fused to create a hybrid such as the ...

View Solution→
MediumNEET

A bacterium widely used as a biological insecticide produces protein crystals that specifically kill...

View Solution→
EasyNEET

In paddy fields, which free-living photosynthetic cyanobacterium serves as an important biofertilize...

View Solution→
EasyNEET

For large-scale commercial production of honey and beeswax through apiculture, which species of hone...

View Solution→
MediumNEET

Which controlled breeding technique allows a superior cow to yield several calves yearly by transfer...

View Solution→
EasyNEET

The combustible gas produced in a biogas plant from cattle dung is generated mainly through the meta...

View Solution→
EasyNEET

The bacteria responsible for converting milk into curd also improve its nutritional value by increas...

View Solution→
MediumNEET

The first antibiotic, discovered by Alexander Fleming as a chemical that inhibited the growth of Sta...

View Solution→
MediumNEET

Among four sewage water samples whose biochemical oxygen demand is measured, which BOD value in mg p...

View Solution→

Browse all biology and human welfare questions →

About This Question

Subject
biology
Chapter
biology and human welfare
Topic
pathogens
Difficulty
Easy
Year
2025
Tags
TuberculosisDisease

Solution

Correct Answer:

Respiratory

  1. Pathogen: Tuberculosis (TB) is caused by the bacterium Mycobacterium tuberculosis.
  2. Transmission: It is primarily spread through the air via droplets released when an infected person coughs or sneezes.
  3. Target: Consequently, the respiratory system (specifically the lungs) is the primary and most common site of infection (Pulmonary TB).
  4. Systemic Scope: While TB can spread to other organs ( bones, brain, kidneys), classical and transmission-relevant TB is respiratory.

This easy difficulty biology question is from the chapter biology and human welfare, covering the topic of pathogens. It appeared in the 2025 exam.

Looking for more practice? Explore all biology questions or browse biology and human welfare questions on RankGuru.