if there are two forms of each of the seven traits, how many possible combinations are there?
89
128
If there are two forms of each of the seven traits, we can calculate the total number of possible combinations by multiplying the number of forms for each trait together.
Since there are two forms for each of the seven traits, we multiply 2 by itself seven times:
2 x 2 x 2 x 2 x 2 x 2 x 2
Simplifying this equation, we get:
128
Therefore, there are 128 possible combinations when there are two forms of each of the seven traits.
To determine the number of possible combinations when there are two forms of each of the seven traits, you can use the concept of permutations.
In this case, we have two forms (let's say A and B) for each of the seven traits. To find the total number of combinations, we need to multiply the number of forms for each trait together.
Since there are two forms for each of the seven traits, we multiply 2 by itself seven times, which can be represented as 2 raised to the power of 7 (2^7).
Calculating 2^7 yields a result of 128.
Therefore, there are 128 possible combinations when there are two forms of each of the seven traits.