1. In this example, DNA samples from four individuals were amplified for a particular gene. Which individuals could have a parent-child relationship? (Select all that apply.)   Jose: alleles 1 and 2 Matilda: alleles 3 and 4 Zeke: alleles 3 and 5 Lena: alleles 1 and 2 a) Jose and Lena b) Jose and matilda c) Jose and Zeke d) Matilda and Zeke e) Zeke and Lena f) Matilda and lena g) all individuals could be related to each other   2. If jose and Lena are siblings, which of the following statements could be true of their parents/ a) each parent has one copy of allele 1 and one copy of allele 2 b) one parent has two copies of allele 1 and the other has two copies of allele 2. c) one parent has two copies of one the alleles and the other parent has one copy of each allele d) If one parent has alleles 1 and 2 the other parent could have totally different alleles

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Q: mitosis

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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.