Question

In vitro experiments model the conditions in living cells. Which of the

following is an advantage of in vitro experiments?
OA. The behavior of some enzymes in a test tube is unnatural.
OB. Specific observations are easier to make.
OC. A test-tube cell lacks some of the key parts of a living cell.
O D. All possible variables can be controlled.

Answer 1

In vitro experiments have the advantage of allowing specific observations to be made easily in a controlled environment, which can lead to clearer results.

Step-by-step explanation:

The advantage of in vitro experiments is that specific observations are easier to make. In vitro experiments are conducted in a controlled environment such as a test tube, which allows researchers to directly observe and measure the effects of different variables on the target cells or molecules. This controlled environment eliminates the complexity and variability of a living cell, making it easier to isolate and analyze specific factors or reactions. In contrast, studying cells within a living organism can be more challenging due to the presence of other cells and tissues that can influence the observed outcomes.

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