Which of the following is NOT a Mendelian trait? (2022)
Practice Questions
Q1
Which of the following is NOT a Mendelian trait? (2022)
Flower color in pea plants
Blood type in humans
Height in humans
Skin color in humans
Questions & Step-by-Step Solutions
Which of the following is NOT a Mendelian trait? (2022)
Step 1: Understand what a Mendelian trait is. Mendelian traits are characteristics that follow the inheritance patterns described by Gregor Mendel, usually involving one or two genes.
Step 2: Identify examples of Mendelian traits. Examples include traits like pea plant flower color or human blood type, which are determined by single genes.
Step 3: Learn about polygenic traits. Polygenic traits are influenced by multiple genes, meaning they do not follow simple Mendelian inheritance patterns.
Step 4: Recognize that skin color in humans is a polygenic trait. It is determined by many genes working together, which makes it more complex than Mendelian traits.
Step 5: Conclude that since skin color does not follow Mendelian inheritance patterns, it is NOT a Mendelian trait.
