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liraira [26]
3 years ago
12

The two-point discrimination test is used to determine ________.

Biology
1 answer:
vampirchik [111]3 years ago
5 0

The two point discrimination test is used to determine sensitivity to touch. This test is performed to evaluate the ability of an individual to identify two close points on a small area of skin and how well the individual can discriminate the points. The test can be done by using calipers.






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Diminish planning abilities

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Suppose that ear length in rabbits is controlled by two additive genes, each of which has two alleles. A true-breeding female (a
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Answer:

The ear length will be 11 cm.

Explanation:

To know about the ear length of F1 generation, we need to know that how much length in centimeters is contributed by each of the alleles. As we know, each allele has the same value for contributing to the effect of ear length, hence we can divide the ear length by 4 to get our results.

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3 years ago
An experiment was designed to investigate if caffeine would raise the heartbeat of water fleas. Two groups of water fleas were u
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That is administered and controlled

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A variable is the condition or a product that may vary without the influence of any investigator. Such variables can be found abundantly in our daily lives, ranging from air to sunlight. Controlling such variables ensures the limitation of their influence on the outcome of an experiment. In connection to this experiment, the variables that are controlled are the mineral content in the water, the  amount of bacteria food, the amount of light and the the constant temperature of 20 degrees C.

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