The reason why pea plants were suitable than dogs for Mendels experiments :-a)Dogs have many genetic traitsb)Pea plants can be self fertilizedc)There are no pedigree records of dogsd)The pea plants favour cross-fertilizationCorrect answer is option 'B'. Can you explain this answer?

Question

Answer

Answer

Why were pea plants suitable for Mendel's experiments?

Self-fertilization ability of pea plants

One reason why pea plants were suitable for Mendel's experiments is that they have the ability to self-fertilize. This means that the pollen from a flower can fertilize the egg of the same flower, resulting in offspring that are genetically identical to the parent plant. This made it easier for Mendel to control the genetic makeup of the plants he was studying, as he could choose which plants to use for cross-breeding experiments.

Easy to observe traits

Another reason why pea plants were suitable for Mendel's experiments is that they have easily observable traits, such as flower color, seed shape, and plant height. These traits are controlled by only a few genes, which made it easier for Mendel to analyze the results of his experiments. By studying the inheritance patterns of these traits, Mendel was able to formulate his laws of inheritance, which are still used today in the field of genetics.

Short generation time

Pea plants have a short generation time, which means that they produce offspring relatively quickly. This allowed Mendel to conduct multiple experiments in a short period of time, which helped him to confirm his conclusions and refine his theories. In addition, the short generation time of pea plants meant that Mendel could observe the results of his experiments over several generations, which allowed him to track the inheritance of traits over time.

Conclusion

In summary, pea plants were suitable for Mendel's experiments because they have the ability to self-fertilize, have easily observable traits controlled by only a few genes, and have a short generation time. These characteristics allowed Mendel to conduct controlled experiments and track the inheritance of traits over multiple generations, leading to the formulation of his laws of inheritance.

Answer

# Easily available
# Annual herb
# It produces a large number of seeds
# Doesn't require much care

Answer

Mendel selected garden pea as his experimental material due to the following advantages:

1. The pea plant is easy to grow and interbreed.

2. Peas reproduce and grow to maturity in a season (an annual plant). Because of a short life cycle, several generations can be produced within a short period.

3 The flowers are bisexual containing both male and female parts. They are self-fertilising in nature.

4. Because of easy self-fertilization, it is easy to get pure lines for several generations.

5. It is easy to hybridize because pollen from one plant can be introduced into the stigma of another plant by removing anthers.

6. The pea plants have a number of contrasting characters.

7. It produces fertile hybrids. This enabled Mendel to continue his experiments for generations

Similar Class 10 Doubts

Mendel took tall pea plants and short pea plants and produce F1 Progeny through cross-fertilization. What did mendal observe in the F1 progeny ?

Please explain me about Mendels experiment on pea plants and what did he know from that?

Why did mendel chooses pea plant for conducting his experiments on inheritance?.?

How do Mendel's experiments show that traits are inherited independently?

Name the organism mendel used for his experiments. explain about f1 and f2 progeny obtained by mendel when the bred tall and short varieties of the organism he experimented that.?

Top Courses for Class 10View all

Science Class 10

Social Studies (SST) Class 10

Mathematics (Maths) Class 10

English Grammar Advanced

English Grammar Basic

Top Courses for Class 10

Top Courses for Class 10

Related Content

About Class 10

Class 10 Study Material

Class 10 All Subjects

NCERT Textbook Solutions

Other Classes

Important Links

Company