Q. The following figures showBiology Question Image

 1932  243 Sexual Reproduction in Flowering Plants Report Error

Solution:

• The microspores, as they are formed are arranged in a cluster of cells-the microspore tetrad.
• Arrangement of microspores in tetrads is usually tetrahedral (most common type and found in dicots).
• Another type of tetrad called isobilateral type is found in most of the monocots (Zea mays).