<span>Red blood cells normally have a biconcave shape (picture a donut, but instead of a hole through the centre there's just a downward slope to the centre of the cell). If the cell takes on water, it will increase in size and the sloped areas will start to flatten out. If the cell loses water, it will begin to shrivel. Use these observations and your understanding of osmosis to answer the question!</span>
Heavy sedimentary items such as as rocks for example <span />
Answer:
If contain, the colorant stays, if not, it washes.
Explanation:
The ELISA inmmunoassay experiment consists on adding to an antibody a sample with a colorant, if the sample contains an antigen, it will stick to its proper antibody and te colorant will remain. If not, when the laboratory worker washes the sample after adding the sample, the colorant and the sample will be gone because there wasn´t an antigen on the sample that fitthe antibody. In that case, the result will be negative.
The Sinoatrial node (SA) - a collection of specialized cells and is located in the holder wall of the right atrium
The actual synthesis is carried out by the ribosomes, small structures ...
The code for ordering the amino acids of a protein is written as a sequence of ...
or template for another kind of nucleicacid called RNA (ribonucleic acid)..
Hope this helps! :)
