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absence or inner compounds they are the
first hormone or the primary hormone
that is produced in plants the basic
function of auxin is basically cell
division or the growth of the plant
Auxin are basically acidic compounds or
acidic in nature Auxin are capable of
cellulose and the primary function of
AUXIN cell elongation factors
basically duration of meristematic cells
which eventually lead to cell elongation
now there are various types of options
available but the two main commonly used
options are IAA and IBA is  Indoyle
acetic acid and IBA is in  inrbutyric
acid now auxins will have various
activities on plants and they will have
various physiological activities in
plants for example in humans if a human
who grows there are growth hormones
produced right similarly oxygen is
primarily responsible for the growth of
the plant or increasing the length of the
plant so let us study what are the
functions of auxins the first function
is set elongation auxins are responsible
for growth in stems and roots of the
plant cell division due to the activity
of auxins the meristematic sense or the
primary sense of a plant starts to
divide which eventually leads in the
growth of the plant root initiation when
I talk about root initiation during seed
germination when the radical has to come
out
during that auxins play a vital role
tropical movement what do we mean by
tropical movement
imagine if you plant a pot in a dark
room what will happen to that light
obviously the plant was to go to Sanok
it won't sunlight to grow that is tropic
moment plants always want to move to a
Sun or they want to move towards earth
moving towards Sun is phototropism photo
means light and tropical means movement
moving towards soil or earth is
geotropism plans always are inclined
towards three type of compass
phototropism geotropism and hydrate
autism and toxins help in all those
movements
second-last is part no copy Pantanal
copy is nothing but development of foods
without fertilization that is there is
no fusion of male and female gang lastly
fruit ripening there are certain options
which are available for example 240 that
helps to make the fruit ripen for
example nobody wants to eat a banana or
a mango bitches unripe integers you know
everybody wants to it dropped item
fruits all this to for DNA helps the
plant to write
absence or end all compounds oxides are
the first hormones that are produced
primarily in plants they are acid Acamas
that are responsible for cell elongation
or growth of the plants now example of
auxins are ia that is in all acidic acid
and I be in the bill trick acid function
of opposites the first function of auxin
is cell division and cell division in
cambium tissues now this can be empty
shrews are is present in the trunk or
you can say the stem of the plant when
you see that elongation or thick trunk
or thick stem of a plant the hormone
responsible is auxins and cambium is a
tissue that is present inside the steps
the second function of absence is route
initiation if all sins are present at
low concentration they help in the
formation of fruits
the third importance of auxins tropic
movements auxins help in for Joseph ISM
that is movement towards Sun geotropism
that this moment was earth or soil of
gravity which have basic needs of a plan
patent Ochopee that is development of a
fruit without pollination of
fertilization example is banana and
auxins help in that without the fusion
of male and female gamete banana is
formed lastly fruit ripening now certain
synthetic auxins like to forty help in
the formation of ethylene and this
hormone ethylene helps in the right name
of the fruit so students in this part of
the chapter we have studied what were
auxins and half auxins have various
function on plant growth as well as on
foods and other stuffs I hope you are
clear about auxins thank you
