Which of the following is a growth - hormone, produced by a fungus?
Auxin
Gibberellin
Auromycin
None of these
Gibberellins was first discovered by
Fisher
Bateson
Kurosawa
Johanssen
Cell division is induced by
ABA
Ethylene
Cytokinin
Gibberellins
The hormone, which controls cell division and cell differentiation, is
Apical dominance is seen in
Man
Fungi
Tree
Snail
In which of the following differentiation is not seen.
Amoeba
Maize plant
Lizard
Ectoderm give rise to
Skin
Muscles
Heart
Kidney
Cell elongation in internodal regions of green plants takesplace due to
ethylene
cytokinin
gibberellin
indole acetic acid
Name the plant hormone that is produced in the roots and diffuses to other parts of the plant.
Abscisic acid
Plant hormones are
growth regulators
growth promotors
growth inhibitors
all of these