The continental drift affects living organisms in that it causes changes in climates which puts selective pressure on organisms, causes changes in habitats, including when large amounts of shallow marine habitat were lost in the formation of Pangea. Additionally continental drift may cause an increase or decrease in competition among different species and also it happens so slowly that it does not affect living organisms
Answer: They limited the rights and freedoms of African Americans.
Elephants have multiple copies of the p53 genes that play an important role in the control of cell division.
<h3>What is the role of p53 genes in elephants?</h3>
P53 is an important regulator of the DNA repair processes and controls uncontrolled cell proliferation. When DNA is harmed, the protein becomes active and aids in orchestrating a response that stops DNA replication and fixes any incorrect copies of the cell. The oncogene MDM2 E3 ubiquitin ligase, another protein, is responsible for deactivating the p53 repair activity in duplicated cells with intact DNA since it is not required.
A human with only two alleles from a single gene has much fewer molecular anti-cancer interactions than an elephant, which has 40 alleles, or versions, from its twenty p53 genes. Although the elephant may appear to have excessive genetic diversity, each of its 40 alleles is structurally slightly different.
I understand the question you are looking for is this:
Compared to humans, elephants have a dramatically low instance of cancer. Elephants have multiple copies of the _____ genes that play an important role in the control of cell division.
Learn more about p53 genes here:
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Answer: Neutrophil is the first to arrive
Answer:
absorption of triglycerides.
Explanation:
The stomach is a digestive organ present in the digestive system which is characterized by the J-shape.
The stomach performs various functions in the digestive system which are very important for digestion of food.
The stomach is involved in churning or breaking down larger pieces into smaller pieces, initiation of protein digestion as it secretes trypsin and chymotrypsin where this enzyme denatures the protein structure present in food and storage of food. But the function of absorption of triglycerides is performed by the small and large intestine which can absorb the triglyceride.
Thus, the selected option is the correct answer.
