Answer:
The longest strand of DNA is the one that has descended the least in the electrophoresis gel. In other words, it is the one at the top of the gel.
Explanation:
Electrophoresis is a process that separates DNA according to its size and charge. The scientist puts the DNA samples into the indents at the top of a special gel. Then the person places it in a box that contains an ionic solution, a positive electrode at the bottom, and a negative electrode at the top. As the DNA has a negative charge, it will descend through the gel's pores towards the positive electrode. Since there are DNA of different lengths, the shortest goes down quickly through the gel than the large strands. As a result, the short strands of DNA will be at the bottom of the gel, the medium size strands will be in the middle of the gel, and the l<u>arge strands on the top of the gel</u>.
Adenosine triphosphate or ATP is a compound that stores and provides the energy required to perform a variety of biochemical processes in living beings.
After being consumed, it losses one or two of its phosphates and becomes adenosine diphosphate (ADP) or adenosine monophosphate (AMP).
It can also act as a coenzyme and be a precursor to DNA and ARN because it is a nucleic acid.
Each molecule of ATP is a nucleoside triphosphate, formed by an adenine (a nitrogenous base), a ribose (a sugar), and triphosphate.
This means the correct answer is A) nucleic acid
Answer:
The options are:
A. Vomiting
B. Drowsiness
C. Decreased Heart rate
D. Dizziness
E. Bowels obstructions
The OPTIONS B. AND D. ARE THE ONES THAT APPLY
B. Drowsiness
D. Dizziness
Explanation:
The use of centrally acting antitussives increase risk of injury related to the drowsiness, dizziness, and sedation.
It is important to note these side effects in order to prevent and reduce the client risk of having an injury while undergoing therapy.
The primary goal is to achieve an undetectable viral load.
The following are key treatment goals:
- maximal viral load suppression.
- Restoring and preserving the immune functions
- Prevention of transmission of the virus.
