Garrod hypothesized that "inborn errors of metabolism" such as alkaptonuria occur because...genes dictate the production of specific enzymes, and affected individuals have genetic defects that cause them to lack certain enzymes.
Explanation:
Archibald Garrod researched on alkaptonuria and proposed the ‘one gene-one enzyme’ hypothesis. This led to the finding that alkaptonuria is caused due to an inherited or “inborn error of metabolism”.
This hypothesis stated that each gene codes and responsible for a single specific enzyme which facilitates a particular step in the metabolic processes.
According to Garrod, a mutation of a particular gene leads to specific error or defect leading to a lack of a particular enzyme that takes part in the biochemical metabolic pathways. This disrupts the metabolic pathway at the specific enzymatic action point.
In alkaptonuria, it was found that the defective phenotype of dark urine is due to the inborn error happening during the waste elimination process.
His coach, so they can discuss times for practice that also leaves time for studying.
The biological explanation for the correlation between optimism and physical health focuses on risky behaviors and adrenaline.
<h3>What is Physical health?</h3>
This is defined as the well being and the proper functioning of the body system of individuals and can be improved through good food and exercises. This ensures the appropriate nutrients are made available to the body for various metabolic reactions.
The exercises on the other hand helps to increase blood flow which contains oxygen and other compounds to other parts of the body. Optimism in individuals is usually brought about by the hormone known as adrenaline while risky behaviors such as smoking, drug abuse can lead to a decline in physical health.
This is therefore the reason why it was chosen as the most appropriate choice.
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Answer:
<u>Symptoms:</u>
There are several types of bipolar and related disorders. They may include mania or hypomania and depression. Symptoms can cause unpredictable changes in mood and behavior, resulting in significant distress and difficulty in life.
<em>Bipolar I disorder.</em> You've had at least one manic episode that may be preceded or followed by hypomanic or major depressive episodes. In some cases, mania may trigger a break from reality (psychosis).
<em>Bipolar II disorder</em>. You've had at least one major depressive episode and at least one hypomanic episode, but you've never had a manic episode.
<em>Cyclothymic disorder.</em> You've had at least two years — or one year in children and teenagers — of many periods of hypomania symptoms and periods of depressive symptoms (though less severe than major depression).
<em>Other types.</em> These include, for example, bipolar and related disorders induced by certain drugs or alcohol or due to a medical condition, such as Cushing's disease, multiple sclerosis or stroke.
Bipolar II disorder is not a milder form of bipolar I disorder, but a separate diagnosis. While the manic episodes of bipolar I disorder can be severe and dangerous, individuals with bipolar II disorder can be depressed for longer periods, which can cause significant impairment.
Although bipolar disorder can occur at any age, typically it's diagnosed in the teenage years or early 20s. Symptoms can vary from person to person, and symptoms may vary over time.
Answer:
making a decision requires time, thinking,calming down and reasoning.
