Polygenic inheritance is simply a form of inheritance whereby the trait of the individual or the animal is gotten from the cumulative effects of several genes. In such case, there are many genes which control the expression of the trait. This is quite different from the monogenic inheritance whereby the trait is as a result of the expression of just only one gene.
Since Pietro has two dogs that are related, and one of the dogs has tan fur and the other has brown fur, then this means there's more than one gene which is expressed in this case.
In conclusion, the answer to the question is polygenic inheritance.
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Non-livings things do not exhibit any characteristics of life. They do not grow, respire, need energy, move, reproduce, evolve, or maintain homeostasis. Living things grow and reproduce.
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<span>Struggle for existence and survival of the fittest principles of evolution is represented in this example</span>
Answer : The correct option is, The solution is acidic.
Explanation :
pH : It is defined as the negative logarithm of the hydrogen ion or hydronium ion concentration.
pH measures the acidity and basicity of the solution.
As we know that the pH of neutral solution (distilled water) is, 7
The pH of the acidic solution is, less than 7
The pH of the basic solution is, more than 7
As per question, the solution is acidic when a solution with pH lower than the pH of distilled water.
Hence, the correct option is, The solution is acidic.
its important so new cells can be made
