Copied but correct answer.
Answer: C (She hasn't fastened the slide to the stage
Explanation:
In Microscopy even if the slide is not yet in focus,she will be able to see part of the slide which may appear as transparent image.Therefore this is a wrong answer.
If the microscope is not plugged it light can not come up.
If there are no specimen on the slide,the slide will still as transparent image at the focus.
No doubt Stella forgot to fasten the slide to the stage.,therefore the specimen on the slide was not in focus of the objective lens,rather she was focusing on the stage only,hence the visible white light.
<span>Fibrinogen is a protein in which are being produced by platelets in means of helping to form blood to be clotted. One example of this as to why it is considered to be important is because when an individual were to have a wound, the blood is being produced and a way for a person to prevent itself from producing more blood to go to waste, the platelets will produce fibrinogen in which the fibrinogen will function, stopping the blood to come out as it clots the blood.</span>
Answer:
The three parts of a nucleotide are:
- A phosphate group
- Nitrogenous base
- Five-carbon atoms
Explanation:
These are the three parts that make up a nucleotide.
