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Which one of the following traits of gar...

Which one of the following traits of garden pea studied by Mendel, was a recessive feture :-

A

Axial flower position

B

Green seed colour

C

Green pod colour

D

Round seed shape

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The correct Answer is:
To determine which trait of the garden pea studied by Mendel was a recessive feature, we can analyze the traits he studied and identify the recessive ones. Here’s a step-by-step solution: ### Step 1: Identify the Traits Studied by Mendel Mendel studied seven different traits in garden peas. These traits include: 1. Seed shape (Round vs. Wrinkled) 2. Seed color (Yellow vs. Green) 3. Flower color (Purple vs. White) 4. Pod color (Green vs. Yellow) 5. Flower position (Axial vs. Terminal) 6. Stem length (Tall vs. Dwarf) 7. Pod shape (Inflated vs. Constricted) ### Step 2: Determine Dominant and Recessive Traits For each trait, Mendel identified which form was dominant and which was recessive: 1. **Seed Shape**: Round (dominant) vs. Wrinkled (recessive) 2. **Seed Color**: Yellow (dominant) vs. Green (recessive) 3. **Flower Color**: Purple (dominant) vs. White (recessive) 4. **Pod Color**: Green (dominant) vs. Yellow (recessive) 5. **Flower Position**: Axial (dominant) vs. Terminal (recessive) 6. **Stem Length**: Tall (dominant) vs. Dwarf (recessive) 7. **Pod Shape**: Inflated (dominant) vs. Constricted (recessive) ### Step 3: Identify the Recessive Trait From the list of traits and their dominant/recessive classifications, we can identify the recessive traits: - Wrinkled seed shape - Green seed color - White flower color - Yellow pod color - Terminal flower position - Dwarf stem length - Constricted pod shape ### Step 4: Answer the Question Among the traits studied by Mendel, the recessive features include: - Wrinkled seed shape - Green seed color - White flower color - Yellow pod color - Terminal flower position - Dwarf stem length - Constricted pod shape If the question specifically asks for one trait, we can choose any of the above. For example, **the wrinkled seed shape** is a commonly referenced recessive trait. ### Final Answer The recessive feature among the traits studied by Mendel in garden peas is **wrinkled seed shape**. ---
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ALLEN-GENETICS & MOLECULAR BASIS OF INHERITANCE AND MUTATION-EXERCISE-I (CONCEPTUAL QUESTIONS)
  1. A gene is said to be dominant, if

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  2. A plant of F(1)-generation has genotype 'AABbCC'. On selfing of this p...

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  3. Which one of the following traits of garden pea studied by Mendel, was...

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  4. A trihybrid cross is made between two plants with genotypes A/a B/b C/...

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  5. How is the arrangement of Mendel's selected seven characters on four c...

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  6. When two different genotype produce the same phenotype due to environm...

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  7. When a red flower homozygous pea plant is crossed with a white flower ...

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  8. Heterozygous tall plant (Tt) is crossed with homozygous dwarf (tt) pla...

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  9. If a homozygous tall plant is crossed with a dwarf plant, what shall b...

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  10. How many different types of gametes can be formed by F(1) progent, res...

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  11. In order to find out the different types of gametes produced by a pea...

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  12. Law of independent assortment of Mendel was proved by :-

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  13. Mendel does not select which character in his experiment :-

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  14. Genes controlling seven traits in Pea studied by Mendel were actually ...

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  15. Two crosses between the same pair of genotypes or phenotypes in which ...

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  16. If selfing occurs in the plant having genotype RrYy, then ratio of giv...

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  17. The process of mating between closely related individuals is

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  18. Marriage between close relatives should be avoided because it induces...

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  19. A self-fertilizing trihybrid plant forms

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  20. Segregation of genes takes place during

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