Mendel observed round and oval seed shapes.
Round (smooth) and wrinkled
Gregor Mendel studied seven traits in pea plants. These traits were flower color, flower position, seed color, seed shape, pod color, pod shape, and plant height. Mendel's work with these traits laid the foundation for the field of genetics.
Gregor Mendel was observing traits such as seed shape, flower color, plant height, and pod shape in his experiments on pea plants.
Mendel described two seed shapes among the pea seeds in his study: Smooth and Wrinkled.
Gregor Mendel looked at traits such as seed shape, seed color, pod shape, pod color, flower color, flower position, and plant height in his experiments with pea plants.
Gregor Mendel compared traits such as seed shape, seed color, pod shape, pod color, flower position, and stem height in pea plants. He studied how these traits were inherited and passed on from one generation to the next.
sex
Mendel studied seven traits in pea plants, each with contrasting forms: Seed shape: Round vs. wrinkled Seed color: Yellow vs. green Pod shape: Smooth vs. constricted Pod color: Green vs. yellow Flower color: Purple vs. white Flower position: Axial vs. terminal Stem height: Tall vs. short These traits helped establish the foundational principles of inheritance.
(Apex Learning) He tested seed color and shape at the same time.
A potential factor that might have stopped Mendel from finding a pattern in his results would be if seed shape did not have a clearly recessive form. This ambiguity would have made it difficult for him to observe consistent inheritance patterns, as the traits would not segregate in a predictable manner. The clarity of dominant and recessive traits was crucial for Mendel's conclusions about inheritance.
Mendel's three key choices in his experiments were the selection of traits, the use of purebred plants, and the choice of pea plants as his model organism. He focused on traits such as flower color, seed shape, and pod color to study inheritance patterns. By using purebred plants, he ensured that the traits would consistently pass down to the next generation, allowing him to observe dominant and recessive traits effectively. Pea plants were chosen for their ease of cultivation and the ability to control pollination.
Seeds come in different sizes and shapes. Some are oval with a point at one end. This would be an example of an apple seed. Other seeds are helicopters which means they spin when dropped. An example of this seed is a conifer tree seed.