Understanding Cyia and Fella

What is one of the primary functions of cyia and fella?

• To produce energy

• To create food currents

• To store nutrients

• To synthesize proteins

How do cyia and fella differ in terms of their location on the cell?

• Both cover the entire cell

• Cyia are found at one end, fella cover the entire cell

• Fella are found at one end, cyia cover the entire cell

• Both are found at one end

What is the diameter of the central fibrils in cyia and fella?

• 180 angstrom

• 250 angstrom

• 60 angstrom

• 350 angstrom

Which protein is found in the arms of the sub fibral A?

• Actin

• Dine

• Keratin

• Elastin

What percentage of cyia and fella is composed of proteins?

• 90-100%

• 70-84%

• 30-40%

• 10-20%

What type of motion do cyia exhibit?

• Independent undulatory motion

• Coordinated sweeping motion

• Random motion

• Stationary

In which type of rhythm do all cyia of a row beat simultaneously?

• Random

• Asynchronous

• Isochronic

• Metachronic

What is the role of cyia in the respiratory tract?

• To produce mucus

• To transport nutrients

• To eliminate solid particles

• To absorb oxygen

Which organisms lack cyia?

• Echinoderms and mollusks

• Platyhelminthes and annelids

• Protozoans and sponges

• Nematode worms and arthropods

What is the primary function of fella in cells?

• To absorb nutrients

• To synthesize proteins

• To aid in locomotion

• To store energy