<span>They are made up of nitrogenous bases, sugars, and phosphates. Nucleic acids are molecules like DNA and RNA. The sugars and phosphates form the "backbone", and the nitrogenous bases are what actually holds the genetic information.</span>
Hello. You forgot to enter the answer options. The answer options are in the figure attached below:
Answer:
the option D is the right answer.
Explanation:
Option D shows a pathway where activation of the receptor would lead to an increase in gene expression. This is because in this option we can see that the transcription regulator is decreasing gene expression, but there is a receptor that is activated and that has the ability to inhibit the pathway, allowing the selected gene to be expressed efficiently. This is because the pathway shows two inhibitory steps, when this happens an activation is performed.
Answer:
What was the question of it
I had to look for the options and here is my answer:
Based on the students observation of the root cells, leaf cells and stem cells from a single plant that was observed under a microscope, how these appear in a light microscope is that, each cell would appear differently since each came from different parts of the plant and had functions different from one another.
I believe that the answer would be heat.
In reactions that are exothermic, heat energy is released from the energy stored in the chemical bonds of the reactants.
I do not think that electrochemical reactions necessarily "release" electricity they merely transform chemical energy into electric energy.
Answer: heat
Any questions or concerns?