Question

3. The callus then allowed to grow in another medium containg hormones needed for growth and
development
4. When small plantlets are developed, they are transplanted into soil or pots where they can grow
don't spam ❌❌​

Answer 1

The production of new plants from a small piece of plant tissue or cells removed from the growing tips of a plant in a suitable growth medium is called tissue culture or culture solution. In this process the growth medium or culture solution is very important as, it is used for growing plant tissue because it contains various plant nutrients in the form of ‘jelly’ known as agar and plant hormones which are necessary for the growth of plant.

The process of tissue culture for producing new plants is as follows:

1. A small piece of plant tissue is taken from the growing point of the plant or from the tip of the plant and placed on a sterile jelly which contains nutrients and plant hormones. The hormones make the cells in the plant tissue divide rapidly producing many cells which forms a shapeless lump of mass called ‘callus’.

2. The callus is then transferred to another jelly containing suitable plant hormones which stimulate the callus to develop roots.

3. The callus with developed roots is then put on a yet another jelly containing different hormones which stimulate the development of shoots.

4. The callus having roots and shoots separates into tiny plantlets. In this way, many tiny plantlets are produced from just a few original plant cells or tissue.

5. The plantlets thus produced are transplanted into pots or soil where they can grow to form mature plants.

What is the offspring of a seed and a clone?

We know that seeds are produced due to sexual reproduction of plants and each seed has its own genetic material which is unique from other seeds and also from the parent plant. Generally, tissue culture plants are micro propagated cuttings or clones, genetically identical to the mother and all the daughter plants.

Answer 2

✧═════════════•❁❀❁•══════════════✧$\huge\color{Pink}\boxed{\colorbox{Black}{❥Mysteryboy01}}$

✧═════════════•❁❀❁•══════════════✧

$\huge\star\underline{\mathtt\orange{❥Good} \mathfrak\blue{Ev }\mathfrak\blue{e} \mathbb\purple{ n}\mathtt\orange{in} \mathbb\pink{g}}\star\:$

$\huge\star\huge{ \pink{\bold {\underline {\underline {\red {Great Day }}}}}} \star$

$\huge\blue\bigstar\pink{Be Safe Always }$

$\huge\fbox \red{✔Que} {\colorbox{crimson}{est}}\fbox\red{ion✔}$

The Question is Give below

$\huge\color{Red}\boxed{\colorbox{black}{♡Answer ♡}}$

The above process is Micro propagation or Tissue culture . 

Tissue culture helps in the continuity of the species . 

$\huge\color{cyan}\boxed{\colorbox{black}{Cute boy❤}}$

$\huge \mathbb{ \red {★᭄ꦿ᭄Mark} \pink{a}\purple{s} \blue {Brain} \orange{lis} \green{t★᭄ꦿ᭄}}$

$\huge\color{red}\boxed{\colorbox{black}{✰Mark Brainlist ✰}}$