The main reason why antibiotics could not solve all the problems of bacteria mediated diseases is
Insensitivity of the individual following prolonged exposure to antibiotics
Inactivation of antibiotics by bacterial enzymes
Decreased efficiency of the immune system
The development of mutant strains resistant to antibiotics
Immunodeficiency makes a person highly susceptible to infection. It is caused by
Which of the following immunoglobulin $(Ig)$ is present in colostrum?
Alteration of which genes leads to cancer?
It is not a symptom of pneumonia
Which one of the following disease is sexually transmitted disease