The total number of offspring from a monohybrid cross was found to be 600 and the expected phenotypic ratio was 1: 2: 1. for the purposes of a x2-test, what would the calculated values of e be?

150 AA, 300 Aa and 150 aa

Explanation:

The expected phenotypic ratio of 1:2:1 means that we expect:

If the total number of offspring was 600, then the E values would be:

the answer is; comparing the frequency of collisions with and without the device

this makes the anti-collision system an independent variable and the collisions a dependent variable. if there are fewer collisions with an anti-collision system that without, then it can be stated that the system is a success. essentially, collisions under an anti-collision system are compared with the frequency of collisions by cars with the human drivers.

answer: b: experiments that showed that all cells are similar in how they metabolize and in their composition

explanation: