Which of the following structure primarily helps in attachment of bacteria on various surfaces____________?

Related Mcqs:

Maize is an example of_________________?

A. Monocot B. Dicot C. Gymnosperms D. none of these...

Which of the following transmits nerve impulse from receptors to central nervous system?

A. Sensory neuron B. Motor neuron C. Associative neuron D. none of these....

Photosynthesis carried out by terrestrial plants is _________ of total photosynthesis?

A. 1-2% B. 5% C. 10% D. 20%...

When abdomen expands, the number of spiracles open is_____________?

A. 2 B. 3 C. 6 D. 8...

Which of the following statements is incorrect about skeletal muscle fibers?

A. They are multinucleated. B. They are 10 – 100 ?m in diameter & surrounded by sarcolemma C. They contain O2 storing molecules called hemoglobin. D. Their cytoplasm contains high concentration of carbohydrates...