Question

Which of the following is an example of hybridization? Special enzymes are used to break DNA strands at certain locations. Tracy will only cross seedless fruit trees. Over time, her entire orchard is made of seedless fruit trees. Levi crosses a horse with a donkey to create a mule. The mule is stronger than both of its parents. The genes from a two monkeys are combined and injected into a bacterium.

Answer 1

Answer:

The correct option is this: CERTAIN ENZYMES ARE USED TO BREAK DNA STRAND AT CERTAIN LOCATIONS.

Explanation:

Hybridization is a biochemical method by which two linear DNA molecules with complementary sequences anneal and give rise to partial or complete double stranded DNA molecules. The method is usually used together with two dimensional gel electrophoresis to find the origin of replication in different micro organisms. During this process certain enzymes known as restriction enzymes are typically used to cut the DNA at specific locations.