Referring to the article, which of the following is associated with the use of genetic engineering to clone farm

animals?

A.

There is controversy associated with cloning farm animals

B.

Cloning could improve the availability of food in some areas

C.

The success rate for animal cloning is currently low.

D.

all of these

Answer:D

Explanation: All of these

D. All of the given statements are true in context of animal cloning.

Explanation:

Cloning is the method in which a similar genetic copy is produced.

Animal cloning is a complex process in which an organism of similar type is produced with same DNA to each other.

Mostly successfully cloned animals in live are cattle, sheep, goats ...

Scientists have also cloned rats, mice, rabbits, horses ...

This animal cloning is used for farming by the farmers which gives acceleration in their crop production.

Animal cloning have showed some adverse affects in sheep, and other mammal animals regarding issues in their organs like liver, heart, brain etc.

The success rate is very low like 10% in animal cloning due to many reasons such as surviving from birth to the cloned animals.