The following factors will decrease the amount of oxygen discharged by hemoglobin to peripheral tissues.
A) decreased temperature
B) increased pH
C) decreased amounts of DPG
D) increased tissue PO2
How oxygen is being transported?
About 97% of the oxygen used during breathing is delivered by red blood cells in the blood, while the remaining 3% dissolves in plasma. The pigment hemoglobin, which is found in RBCs, is what gives blood its red color. According to the partial pressures of oxygen, carbon dioxide, H+ concentration, and temperature, oxygen attaches to hemoglobin to create oxyhemoglobin. Up to 4 oxygen molecules can be carried by a single hemoglobin molecule. The optimum circumstances for the synthesis of oxyhemoglobin include low temperature, high H+ concentration, and oxygen partial pressure. In the alveoli, these criteria are satisfied. But in the tissues, the circumstances are different, and as a result, oxygen is separated from oxyhemoglobin.
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A mutation may cause a change that codes for the same amino acid
The action or process of adapting or being adapted.
Answer:
The correct option is <em>D. Social scripts</em>
Explanation:
A social script can be described as the best actions, manners and behaviours which are to expected to be shown in a particular situation. These manners and behaviours are depicted and shown in the form of a script so that they can be learned. For example, in the question above Tawnie is depicting the best behaviour that a child should show up in a classroom. Hence, this script is said to be a social script.