Albinism is caused by a mutation in one of several genes. Each of these
genes provides instructions for making one of several proteins involved
in the production of melanin. Melanin is produced by cells called
melanocytes, which are found in your skin and eyes. A mutation may
result in no melanin at all or a significant decline in the amount of
melanin.
<span>One parent is an albino with the genotype aa (recessive homozygous), while another parent has genotype AA (dominant homozygous). If they mate:</span>
<span>
Parents aa x AA</span> F1 generation: Aa Aa Aa Aa <span><span>
This means that </span>c. all offspring are normal.</span>
<span>All of them are carriers of the albino allele (a), but albinism is expressed only when there are two recessive alleles.</span>
According to the research, the correct option is to treat the bacteria Helicobacter pylori. A client with gastric ulcer disease may take metronidazole to treat the bacteria Helicobacter pylori.
<h3>What is a
gastric ulcer?</h3>
It is a loss of substance from the mucosa of the stomach, which occurs in the regions of the digestive tract that are exposed to the action of acid.
In this sense, most of the time it is caused by the presence of Helicobacter pylori that fundamentally affects the stomach and duodenum and the treatment consists of antibiotics such as metronidazole for the eradication of H. pylori since it is effective against anaerobic bacteria in combination with other antibiotics.
Therefore, we can conclude that according to the research, the correct option is to treat the bacteria Helicobacter pylori. A client with gastric ulcer disease may take metronidazole to treat the bacteria Helicobacter pylori.
Learn more about Helicobacter pylori here: brainly.com/question/28170175
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Answer:
The second law states that the rate of change of momentum of a body is directly proportional to the force applied to the object and the change in momentum takes place in the direction of the applied force.
