Mediastinal shift occurs in Tension pneumothorax. A tension pneumothorax makes the lung to collapse and the heart, the trachea and the great vessels, to shift toward the unaffected side of the chest. When air moves out from a laceration in the lung and goes in the pleural space or infiltrate the pleural space over a wound in the chest wall the shift happens.
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try and give them food and give them a nice home to live in. if they do not feel comfortable around you, try and make it look like their old home or have another bird with the other bird
If trash were to somehow appear in the ocean, water would be polluted and animals would be poisoned and die.
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The most common tertiary structures of these proteins are transmembrane helix bundle and beta barrel. The portion of the membrane proteins that are attached to the lipid bilayer consist mostly of hydrophobic amino acids.
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4. Ribosomes are tiny glanular structures that are either floating freely in cytoplasm or are bound to endoplasmic reticulum.
5. Translation.
6. Eukaryotic ribosomes are ten times larger than prokaryotic ones.
7. Not sure about this.But they are necessary for protein synthesis as they assemble amino acids into protein chains.
8. Ribosomal RNA is part of ribosome.These complex structures catalyze the assembly of amino acids into protein chains.They also bind tRNAs and various accessory molecules necessary for proteins.
9. When a ribosome is not working,it disassembles into two smaller units.
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