Fibrous bands develop in the cells of anther wall layer known as

Fibrous bands present in endothecium of anther wall is made up of

The first wall layer of cell is

The first wall layer of cell is

The innermost wall layer of anther

The innermost wall layer of anther

Endothecial cells of anther has fibrous thickenings of

Draw a anther lobe and label the wall layers.

Consider the following statements... a. Tapetum is the inner most polyploid layer of anther wall , b. Microgametogenesis involves two mitotic divisions in angiosperms , C. Megagametogenesis involves free nuclear divisions to form the embryo sac , d. a-cellulosic bands are present in the ephemeral layer of anther wall

Consider the following statements... a. Tapetum is the inner most polyploid layer of anther wall , b. Microgametogenesis involves two mitotic divisions in angiosperms , C. Megagametogenesis involves free nuclear divisions to form the embryo sac , d. a-cellulosic bands are present in the ephemeral layer of anther wall

Given below is an enlarged view of one microsporangium of an anther. Name the labelled wall layers A, B, C. (b ) Mention the characteristics and function of the cells forming the wall layer 'C'