Given below are two statements.
Statement I: In the pedigree analysis, the inheritance of a particular trait is represented in the family tree over generations.
Statement II: Mendelian disorders are mainly determined by alteration or mutation in a single gene.
In light of the above statements, choose the correct answer from the options given below.

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Statement I is incorrect but statement II is correct.

Both statement I and statement II are correct.

Statement I is correct but statement II is incorrect.

Both statement I and statement II are incorrect.

answer is A.

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Detailed Solution

Both statement I and statement II are correct.

In the pedigree analysis, the inheritance of a particular trait is represented in the family tree over generations.

Mendelian disorders are mainly determined by alteration or mutation in a single gene.

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