hey the answer polytechnic traits my friend :)
Answer:
In Eukaryotes, The DNA is so long that it needs to be super coiled to get fit inside the cell.
This process is required in both Eukaryotes and prokayotes. The super coiling and packaging using the DNA binding proteins allows the lengthy molecules to fit inside the cell.
The DNA in the bacterial cell is arranged in several super coiled forms. The over winding of DNA is prevented in bacterial cell by the help of an enzyme known as DNA gyrase which is a type of topoisomerase.
Answer:
i think backbone is the correct answer
Answer:
The solution is<u> hypotonic</u>
Explanation:
Molecules in a solution move from <u>highly concentrated</u> regions to regions of <u>low concentration</u> in an effort to reach a state of equilibrium- where the molecules are equally distributed. This always occurs with the molecules moving down the concentration gradient.
Solutions can be:
- hypertonic, or more concentrated;
- hypotonic- less concentrated
- isotonic- same concentration
At 40% salt concentration, solution A is <u>hypertonic</u> while the less concentrated solution at 0% salt concentration is<u> hypotonic</u>.