Question

Match the following terms and descriptions. 1. cloning most controversial method of genetic engineering 2. hybridization breeding organisms because of beneficial traits 3. recombinant DNA DNA from different biological sources that has been combined and culture 4. selective breeding breeding two different species to make a new individual

Answer 1

Option 1 matches with the first statement,

Option 2 matches with the last statement,

Option 3 matches with the third statement,

Option 4 matches with the second statement.

Explanation:

The cloning is the most controversial artificial process of genetic engineering which is used to produce a genetically identical organism. As it involves creating a new life unnaturally, it becomes the subject of controversy.

Hence, option 1 matches with the first statement.

The hybridization involves breeding 2 different organisms to create a new individual.

Hence, option 2 matches with the last statement.

The process involves the DNA culture with the help of the DNA from the 2 or more sources is known as recombinant DNA.

Hence, option 3 matches with the third statement.

The process of selective breeding is the process of breeding organisms on the basis of their beneficial traits with each other.

Hence, option 4 matches with the second statement.

Answer 2

Correct matches of terms and its descriptions:

1. Cloning (most controversial method of genetic engineering)

2. hybridization ( breeding organisms because of beneficial traits)

3. recombinant ( DNA DNA from different biological sources that have been combined and culture)

4. selective breeding ( breeding two different species to make a new individual)

Selective breeding is also called artificial selection. Hybridization.is mating organisms of different species to create a hybrid. Cloning produces similar copy of genetically identical individuals.