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.
Bonjour,
Answer:
<em>An advertising technique dependent on the desire of people to do what others are doing is the</em> " bandwagon approach."
Answer:
A) Streptococcus pneumonia
Explanation:
Meningitis is an inflammation of the meninges, which are the membranes that surround the brain. There are several types of meningitis, and for each of them there are specific causes and symptoms.
Most cases of meningitis are caused by viruses or bacteria, but the disease can also be transmitted via fungi. Other factors can also trigger meningitis, such as allergies to certain medications, some cancers, and inflammation.
The main cause of menigitis in adults is infection with Streptococcus pneumoniae bacteria. This is the most common among all bacteria that transmit meningitis. It can also cause ear infections and even pneumonia. There is a vaccine available to reduce the occurrence of infection with this bacterium.
Answer:
Cardiac and stratified
Explanation:
Those are the different types of epithelial tissue.
