Simple Applications of Cloning: Plant Propagation Techniques

The video tutorial discusses two methods of cloning plants: using tissue samples and traditional cuttings. Cloning can occur naturally or artificially, producing genetically identical plants. The tissue method involves scraping plant cells and growing them in Agar, while the cutting method involves planting a branch to encourage root growth. Both methods ensure the new plant retains the parent's characteristics.

What is a key feature of cloning that makes it significant in biology?

• It always occurs naturally.

• It requires no external intervention.

• It results in offspring that are genetically identical to the parent.

• It creates genetically diverse offspring.

Which medium is used in the tissue culture method of cloning plants?

• Soil

• Sand

• Water

• Agar growth medium

What is the primary purpose of using tissue culture in plant cloning?

• To enhance plant color

• To increase the number of rare or endangered plants

• To improve plant taste

• To create new plant species

In the traditional method of cloning through cuttings, what is often added to encourage root growth?

• Fertilizer

• Plant almonds

• Pesticides

• Compost

What characteristic will a clone retain from its parent plant?

• Varied flower color

• Ability to produce large quantities of fruit

• Increased height

• Different leaf shape