Answer:
Recent advancement in genetic engineering is unraveling genetic sequences to provide in-depth understanding of the study of interrelationship among different organisms. Most of this research studies are still in early stages, therefore the current taxonomic organization will still change.
Furthermore; new techniques are being developed every day for understanding and analysis of these interrelationships among different organism, thus the dynamism of this classification is certain.
It's the nucleus since it contains all the information of the cell. The ER only "packages" and send the protein to the Golgi Body.
Answer:
A. 
B. 
C. 
D. 
Explanation:
Hello.
In this case, we must compute the final concentration in all the cases so we solve for it in the given equation:

Thus, we proceed as follows:
A. Here, the final diluted solution includes the 300 μL of the 5 mg/ml-BSA and the 700 μL of TBS.

B. Here, the final diluted solution includes the 50 μL of the 1.5 mg/ml-BSA, the 450 μL of water and the 500 μL of TBS.

C. Here, the final diluted solution includes the 10 μL of the 1 mg/ml-BSA and the 990 μL of TBS.

D. Here, the final diluted solution includes the 10 μL of the 0.1 mg/ml-BSA and the 990 μL of TBS.

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