An aquatic arthropod called a Cyclops has antennae that are either barbed (B) or smooth (b). In the same organism, non-resistance to pesticides (P) is dominant over resistance to pesticides (p). If a Cyclops that has smooth antennae and is resistant to pesticides is crossed with one that is heterozygous for both traits… Imagine, for a moment, that two organisms in the F1 generation are crossed. What is the probability that the offspring that are produced (i.e., the F2 generation) will have smooth antennae and be resistant to pesticides?   a. 0%   b. 25%   c. 50%   d. 75%   e. It is impossible to tell given the information provided 2. What is the probability that offspring in the F1 generation will be Bb or bb and be resistant to pesticides?   a. 0%   b. 25%   c. 50%   d. 75%   e. 100%

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Inheritance and Mendelian Genetics

Inheritance means the passing of traits to offspring from parents. These traits could be passed either through asexual reproduction or sexual reproduction. The offspring receives the genetic material from the parents. Mendelian inheritance is a certain biological inheritance that follows the rules and principles laid down by Gregor Mendel in 1865. The initial hypothesis was considered wrong, but other inheritance theories modified the concept of inheritance and thus genetics.