Answer:Patterns of inheritance are passed down through generation by carriers. How can interactions between alleles, genes, and the environment affect an organism's traits? ... Changes in a gene's DNA sequence can change proteins by altering their amino acid sequences, which may directly affect one's phenotype.
Explanation:
Answer: The sodium-potassium pump.Explanation:
The concentration of sodium and potassium inside and outside the muscle cells are important in the regulation of contraction. These concentrations differ when a muscle is relaxing or contracting.
<span><span>Contraction: potassium concentrations are higher outside the cell than inside the cell.</span><span>Relaxation: the potassium concentrations are higher inside the cell than outside the cell.</span></span>
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Answer:
Eukariotic cells are compartmentalized which means their surface area is increased as there are lots of membranes inside the cells across which means larger area allows for many process to take place simultaneously.
Explanation:
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They were made to stick on the cell