(a)Sarah Hale is the woman who pushed for Thanksgiving and fought for rights for women education.She<span> published numerous editorials urging several American presidents when they were in office to nationalize the celebration of Thanksgiving. That's my answer.</span>
Answer:
The DNA must be able to separate its two strands in order to be connected to the sliding clamp.
For this to occur, the action of the protein components: helicase and topoisomerase is necessary.
Explanation:
The sliding clamp is a protein that participates in DNA replication. This protein is responsible for forming a "ring" around the single strand of DNA, allowing the polymer DNA (DNA replicating enzyme) to be firmly suited to the strand and to be able to create the new DNA strands. The sliding clamp is also responsible for the DNA polymerase decoupling from the DNA at the end of replication.
For the sliding clamp to work correctly, it is necessary for the DNA to unravel and release its two strands. This process needs the help of the Helicase enzymes, which are responsible for breaking the hydrogen bonds that hold the two DNA strands together, and, for topoisomerase, which is the enzyme that prevents single strands of DNA from creating torsions in their extension.
Answer:
I did this last year, Egypt has the Mediterranean Sea to the north, Western Dessert to the west, Black Dessert to the south, Eastern Dessert and the Red Sea to the east. There is more than one answer to this question, but you should stick to what you learned.
