What are three traits that Mendel studied in pea plants?
During this time, Mendel observed seven different characteristics in the pea plants, and each of these characteristics had two forms (Figure 3). The characteristics included height (tall or short), pod shape (inflated or constricted), seed shape (smooth or winkled), pea color (green or yellow), and so on.
What are the 7 pea plant traits?
On the next screen, he reveals that there are seven different traits:
- Pea shape (round or wrinkled)
- Pea color (green or yellow)
- Pod shape (constricted or inflated)
- Pod color (green or yellow)
- Flower color (purple or white)
- Plant size (tall or dwarf)
- Position of flowers (axial or terminal)
Why did Mendel choose pea plant for his experimentation?
He chose pea plants because they had easily observable traits. The Law of independent assortment states that the inheritance of one character is always independent of the inheritance of other characters within the same individual.
What is the theory of segregation?
The Principle of Segregation describes how pairs of gene variants are separated into reproductive cells. This meant that the pair of alleles encoding the traits in each parental plant had separated or segregated from one another during the formation of the reproductive cells.
On which factor the law of segregation is based?
The alleles that contain the dominant trait determines the phenotype of the offspring. Complete answer: -Mendel’s Law of Segregation states that : “During the formation of gamete, each gene separates from each other so that each gamete carries only one allele for each gene.”
What are the four laws of Mendel?
The Mendel’s four postulates and laws of inheritance are: (1) Principles of Paired Factors (2) Principle of Dominance(3) Law of Segregation or Law of Purity of Gametes (Mendel’s First Law of Inheritance) and (4) Law of Independent Assortment (Mendel’s Second Law of Inheritance).
How many laws did Mendel propose?
three laws