Plant Anatomy And Physiology - Study Mode
[#901] A known inhibitor of gibberellin biosynthesis, used extensively by the green house floriculture industry to retard the growth of such plants as chrysanthemums and poinsettias is known as
Correct Answer
(C) Cycocel
[#902] Plants grown which of the following places take up carbon dioxide during the night?
Correct Answer
(A) Desert
[#903] Which of the following plants is an example of a carcerule where the fruit is produced from a bicarpellary, syncarpous, tetralocular and superior ovary?
Correct Answer
(D) Oscimum
[#904] Biosynthetic phase is called as dark reaction because
Correct Answer
(B) it does not depend on the light
[#905] During early stages of microsporogenesis, the microspore mother cells or microsporocytes are closely packed and are interconnected by
Correct Answer
(A) Plasmodesmata