microbiology

Which of the following is a part of cell envelope

• Ribosome

• Capsule

Gram positive and gram negative organisms are different from each other with respect to

• Cell envelope

• cytoplasm

Which of the following is bacterial appendage

• pili

• Hair

what is shape of streptococcus

• spiral

• spherical

Shape of helicobacter pylori

• Bacilli

• Spiral

Bacilli are

• Rod shape

• Round shape

What do you understand by aerobic respiration

• Do not require oxygen for respiration

• Require oxygen for respiration

Which of the following is true about obligate anerobes

• killed by normal oygen in atmosphere

• require oxygen for metabolism

What is the term used for organism that is infected

• Host

• Pathogen

What is true about opportunistic pathogen

• causes in healthy host

• cause disease in immunocompromised host