Question

Square planar arrangement of cells that forms when round bacteria remain attached to each other during reproduction are called _________.

Answer 1

Answer:

Tetrad.

Explanation:

Tetrads may be defined as the stage of the division in which the cell contains the four spores in case of Ascus. The tetrad condition generally occurs in the meiosis division.

Tetrad stage are exceptionally found in the cocci or round bacteria. During tetrad stage, the bacteria divides in the square planar arrangement and forms the square of the four bacteria. This arrangement of four bacteria is the tetrad stage.

Thus, the answer is tetrad.