Options are not provided in the question. Thus, all possible answers are included in the answer.
Transcription bubble is formed during the process of transcription of DNA where a small portion which is to be transcribed is unwound. After this, RNA polymerase binds to the single stranded DNA and RNA strand is synthesized.
It is a molecular structure which is formed only during transcription.
Answer:
I think the answer is Hypertonic
Explanation:
Hypertonic means having a higher osmotic pressure than a particular fluid, typically a body fluid or intracellular fluid. When the salt is added to the salt its is likely to cause a Hypertonic.
Essential amino acids are those amino acids which are not synthesized by our body. They are supplied through the food we eat. If a person is not getting the required essential amino acids in the body, it will affect both physical and mental health. In the absence of essential amino acid body breaks down muscle tissue to get the required amino acid, therefore muscle wasting is the first symptom of the deficiency of essential amino acids. Low level of essential amino acid may cause high anxiety.
Answer:
As the Figures progress, you can see that the salt dissolves. Through Figure (a), the salt is more compact and has not dissolved, therefore, the molecules are close intact. From Figure (b), the water is starting to dissolve the salt. Here, the the salt begins to spread throughout the water which will form salt water. And lastly, through Figure (c), the water has fully dissolved the salt. The salt molecules are all spread and have combined with the 
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