To study genetics, Mendel chose to work with pea plants because they have easily identifiable traits (Figure below). For example, pea plants are either tall or short, which is an easy trait to observe. Furthermore, pea plants grow quickly, so he could complete many experiments in a short period of time.
Why did Mendel choose a pea plant for his experiment?
Gregor Mendel chose the pea plants for his experiments because the garden pea is an ideal subject in the study of genetics for the following reasons: Presence of observable traits with contrasting forms. It produces many offspring in one cross. Short life cycle.
What characteristics of the pea made it a suitable experimental organism for Mendel?
Peas were a good model system, because he could easily control their fertilization by transferring pollen with a small paintbrush. This pollen could come from the same flower (self-fertilization), or it could come from another plant’s flowers (cross-fertilization).
What are some characteristics of pea plants?
What Are The 7 Characteristics Of Pea Plants?
- Colour (green or yellow)
- Shape (round or wrinkled)
- Colour of pod (green or yellow)
- Shape of pod (constricted or inflated)
- Size of the plant (tall or dwarf)
- Position of flowers (axial or terminal)
- Colour of flower (purple or white)
What was Mendel’s experiment with pea plants?
Mendel studied the inheritance of seven different features in peas, including height, flower color, seed color, and seed shape. To do so, he first established pea lines with two different forms of a feature, such as tall vs. short height.
Why did Mendel study pea plants quizlet?
Why did Mendel study pea plants? Mendel studied pea plants because they reproduced sexually and had traits that were easily observable.
Why are pea plants good for genetic studies?
To study genetics, Mendel chose to work with pea plants because they have easily identifiable traits (Figure below). For example, pea plants are either tall or short, which is an easy trait to observe. Furthermore, pea plants grow quickly, so he could complete many experiments in a short period of time.
What were the 7 characteristics of pea plants being studied by Mendel?
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)
Which characteristics of pea plant is dominant?
Green pod color is dominant and yellow is recessive. The shape of the pod has two traits – inflated and constricted.
Which characteristic of a pea plant is an inherited trait?
This trait has two forms: they are round or wrinkled. Dominant side of the pea plant is round, so the dominant expression is round and the recessive expression is wrinkled one.
Why are pea plants good for genetic studies quizlet?
they have many distinctly identifiable forms of genetic traits, growth of pea plants is simple and easy, they can be self-fertilized for true-breeding genetic traits, they produce large numbers of offspring (the peas).
What were the main reasons for Mendel’s success?
The main reason for the success of Mendel was that he took one character at one time in his experiments of hybridization. So it was easy. Other scientists also performed cross-hybridization for many characters, this made the experiments complex and they could not accurately explain the results.
Which of the following are the advantages to using pea plants for these experiments?
The advantages of selecting Pea plant for the experiments by Mendel are:
- Pea plants have a short life cycle.
- They are easy to grow and need little care.
- They show several pairs of visible characters with contrasting traits.
- The Pea plants reproduce sexually, in nature, by self pollination.
Which of the following are features that made the pea a good model organism for studying inheritance?
Mendel’s garden pea had the following characteristics that made it a good model organism:
- rapid reproduction (large number of individuals produced in a short time);
- self-fertilization (due to possibility of both egg and pollen coming from same plant), or preventing self-fertilization;
- pure inbred lines (ex., purple vs.
How did Mendel control pollination in pea plants?
Mendel was interested in the offspring of two different parent plants, so he had to prevent self-pollination. He removed the anthers from the flowers of some of the plants in his experiments. Then he pollinated them by hand with pollen from other parent plants of his choice.
Elvira Bowen is a food expert who has dedicated her life to understanding the science of cooking. She has worked in some of the world’s most prestigious kitchens, and has published several cookbooks that have become bestsellers. Elvira is known for her creative approach to cuisine, and her passion for teaching others about the culinary arts.