🦠 Microbiology Solved MCQs with Answers

Practice 1927 approved 🦠 Microbiology questions with verified answers from the 🧬 Medical Science subject for Pakistan exams.

1927 solved MCQs

Which of the following is/are unicellular organisms?Answer: All of these The most important part of the cell that controls all activities of the cell is called _____?Answer: Nucleus Human behaviour is rational ______?Answer: Both A and B Which is/are the organisms that break down or decompose dead plants and animals?Answer: Both A and B Which of the following cells cover the body and protect inner layers?Answer: Skin Cells Which of the following is not an inherited characteristic in animals?Answer: Communication skill The packaging and processing of protein and lipids occurs in ______?Answer: Golgi bodies Two strands of DNA are ____?Answer: Antiparallel to each other Leukemia is the defection of _____?Answer: White Blood Cells Blood cells responsible for oxygen carrying in body _____?Answer: Red Blood Cells Cell eating phenomenon is ______?Answer: Phagocytosis Lipid-rich component of bacterial cell are ______?Answer: Cell membrane Which of the following hepatitis is more contagious?Answer: HBV Which one of the following correctly describes the sequence of events in protein synthesis?Answer: Replication, then transcription, then translation. Vacuole stores different types of substance like water and salts if in abundance. Which one of the following is true about the vacuole in plant cells compared to animal cells?Answer: Plant cells have a large central vacuole; animal cells have small scattered vacuoles. Blood is cleaned by:Answer: Kidneys Which one of the following statement is true regarding T or B cell of the immune system?Answer: T cell attack invaders inside of cell. DNA is made up of small unit called nucleotide. Each nucleotide consists of three components. These are ______?Answer: 5-Carbon sugar, Nitrogenous base, Phosphate group Blood pressure is measured in the pressure of blood in the _____?Answer: Arteries (Artery walls) The main enzyme used to make cheese is _____?Answer: Rennet Fermented food can be obtained from milk, fruits, vegetables, legumes, and meat. Which one of the following fermented food is obtained from meat?Answer: Sausage, pepperoni, salami Plasma is the liquid part of the blood, which is about 55% by volume of blood. Which component of plasma makes up 7-8%?Answer: Proteins Which one of the following term is used to describe the base pairing rule in DNA?Answer: Complementarity The sweat and oil glands, blood vessels, fat, nerve endings, and sensory cells contain in which layer of the skin?Answer: Dermis Recommended intake of vitamins for 13-15 years boys is ______?Answer: I.U 5000 Which of the following fluids lack enzymes?Answer: Bile The energy currency of the cell is _____?Answer: ATP Mesosomes in bacteria perform the function of _____?Answer: Ribosome Study of tissues is called:Answer: Histology The escape of water molecules from the surface is called ______?Answer: Evaporation