Question

............... is associated with cell division.

• A. Microsome
• B. Microbody
• C. Microtubule
• D. Microfibril

Answer 1

The correct option is C Microtubule

Microsomes are vesicle which is reformed from pieces of the endoplasmic reticulum (ER) when eukaryotic cells are broken up in the laboratory.

A microbody is a type of organelle that is found in the cells of plants, protozoa, and animals. Organelles in the microbody family include peroxisomes, glyoxysomes, glycosomes, and hydrogenosomes. In vertebrates, microbodies are especially prevalent in the liver and kidney organs.

A microfibril is a very fine fibril, or fiber-like strand, consisting of glycoproteins and cellulose. It is usually, but not always, used as a general term for describing the structure of protein fiber, e.g. hair and sperm tail. Microtubules are a filamentous intracellular structure that is responsible for various kinds of movements in all eukaryotic cells. Microtubules are involved in cell division, an organization of intracellular structure, and intracellular transport, as well as ciliary and flagellar motility.

So, the correct answer is option C.