1) The function of a protein is determined by its shape. The shape of a protein is determined by its primary structure. The sequence of amino acids in a protein is determined by the sequence of nucleotides in the gene DNA encoding it.
The ileocecal valve prevent the back flow of materials from the large intestine to the ileum of the small intestine.
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D) Mendel's law of independent assortment
Explanation:
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Answer:
If a population starts to increase in size because of reproduction, it might reach its carrying capacity. This can affect the natural sources the population gets because the wouldn't be enough to support all the organisms in that population.