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Read the given statements and select the...

Read the given statements and select the correct option
Statement 1 : The law of segregation is one of the most important contributions to the biology
Statement 2 : It introduced the concept of heredity factors as discrete physical entities which do not become blended.

A

Both statements 1 and 2 are correct

B

Statement 1 is correct but statement 2 is incorrect

C

Statement 1 is incorrect but statement 2 is correct

D

Both statement 1 and 2 are incorrect

Text Solution

AI Generated Solution

The correct Answer is:
To solve the question, we need to evaluate the two statements provided and determine their correctness. ### Step-by-Step Solution: 1. **Understanding Statement 1**: - The statement claims that "The law of segregation is one of the most important contributions to biology." - The law of segregation, proposed by Gregor Mendel, is indeed a fundamental principle of genetics. It explains how alleles segregate during gamete formation, ensuring that offspring receive one allele from each parent. This principle is crucial for understanding inheritance patterns, making this statement correct. 2. **Understanding Statement 2**: - The statement claims that "It introduced the concept of heredity factors as discrete physical entities which do not become blended." - This statement refers to the concept of genes as discrete units of heredity. Mendel's experiments showed that traits are inherited independently and do not blend together in offspring. Instead, they remain distinct, which supports the idea of heredity factors being discrete entities. Therefore, this statement is also correct. 3. **Conclusion**: - Both statements are correct. Thus, the correct option is that both Statement 1 and Statement 2 are true. ### Final Answer: Both Statement 1 and Statement 2 are correct.

To solve the question, we need to evaluate the two statements provided and determine their correctness. ### Step-by-Step Solution: 1. **Understanding Statement 1**: - The statement claims that "The law of segregation is one of the most important contributions to biology." - The law of segregation, proposed by Gregor Mendel, is indeed a fundamental principle of genetics. It explains how alleles segregate during gamete formation, ensuring that offspring receive one allele from each parent. This principle is crucial for understanding inheritance patterns, making this statement correct. ...
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NCERT FINGERTIPS ENGLISH-PRINCIPLES OF INHERITANCE & VARIATION-Principles Of Inheritance & Variation
  1. Fruit shape in shephered purse (Capsella bursa) is of two types-triang...

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  2. Mendel formulated the law of of purity of gametes on the basis of

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  3. Read the given statements and select the correct option Statement 1 ...

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  4. The inheritance of flower colour in Antirrhinum (dog flower) is an exa...

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  5. In Antirrhinum (dog flower), phenotypic ratio in F(2) generation for t...

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  6. Phenotypic and genotypic ratio is similar in case of

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  7. If four o' clock plants, the gene for red flower colour (R) is inc...

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  8. Andalusian fowls have two pure forms - black and white. If black forms...

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  9. Complete the given table showing different possililities of genotypes ...

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  10. ABO blood groups in human beings are controlled by the gene I. The gen...

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  11. What can be the blood group of offspring when both parents have AB blo...

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  12. A child has blood groups 'O'. If father has blood group 'A' and mother...

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  13. Inheritance of roan coat in cattle is an example of

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  14. A cow with red coat is crossed with a bull having white coat. Their of...

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  15. ABO blood grouping in human beings cites the example of

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  16. In mice Y is the dominant allele for yellow fur and y is the recessive...

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  17. In Mendelian dihybrid cross, when heterozygous Round Yellow are self ...

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  18. Match column I with column II and select the correct option from the g...

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  19. The percentage of ab gamete produced by AaBb parent will be

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  20. When a cross is made between a tall plant with yellow seeds (Tt Yy) an...

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