Understanding Monohybrid Crosses in Genetics

Learn about monohybrid crosses, a key genetic concept focusing on single trait inheritance.

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A monohybrid cross is one in which one genetic trait is considered. It involves a pair of alleles, where one is dominant and the other is recessive. This type of cross helps determine the inheritance pattern of a single characteristic.

FAQs & Answers

  1. What is a monohybrid cross? A monohybrid cross is a genetic cross between parents that differ in a single trait, focusing on the inheritance of one characteristic.
  2. How do dominant and recessive alleles work? Dominant alleles mask the expression of recessive alleles in a pair, determining the trait's appearance in the organism.
  3. What is the significance of monohybrid crosses in genetics? Monohybrid crosses help scientists understand the inheritance patterns of traits and the ratio of offspring phenotypes.
  4. Can monohybrid crosses predict offspring traits? Yes, monohybrid crosses use the genotype of the parents to predict possible genotypes and phenotypes of the offspring.

Watch More

Explore more about genetic concepts by checking out our videos on dihybrid crosses and Punnett squares to deepen your understanding of inheritance patterns.

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