NEET Botany (general) MCQ Question
Which combination of statements correctly describes the principles of inheritance and variation?
Inheritance is the process of passing traits from parents to offspring; variation refers to the differences among siblings.
All offspring are genetically identical to their parents; variation is irrelevant in genetics.
Phenotypic traits are always identical in siblings; inheritance does not affect phenotype.
Inheritance only involves dominant traits, while variation is solely due to environmental factors.
Correct Answer
Detailed Explanation
Statement A accurately describes inheritance and variation as discussed in the context of genetics, highlighting the process of trait transmission and the existence of differences among siblings. Statements B, C, and D contain misconceptions regarding genetic inheritance.
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