The discovery that traits have dominant and recessive varieties is primarily attributed to Gregor Mendel, who conducted experiments with pea plants in the mid-19th century. His work established the foundational principles of inheritance, demonstrating how certain traits can mask others in offspring. Mendel's laws of segregation and independent assortment explained how traits are passed from parents to offspring, laying the groundwork for modern genetics. His findings revealed the predictable patterns of heredity, which are crucial for understanding genetic variation.
recessive
Recessive
dominant-appears in first generation recessive-seems to dissapear
A dominant alle masks the expression of the recessive trait in a heterozygous genotype, a recessive allele is the phenotpye expressed is the recessive trait.
bcoz in case of one dominant and one recessive, dominant allele will express its characters and suppresses the recessive ones. so for the expression of recessive characters both allele should be recessive.
no, because dominant is different from recessive, its impossible to have a dominant-recessive trait because the dominant is when only one copy of the gene is present, while in the recessive a trait that must be contributed by both parents in order to appear in the offspring, in short the dominant is for single parent, while in the recessive is a product of two parents.
Alleles can be dominant or recessive
is malignant melanoma dominant or recessive
Dominant traits are the traits that mask the recessive traits. The dominant traits are stronger than recessive!
by hybridization with pigeons having different colors new varieties of pigeons are obtained having different colors.In this dominant gene and the recessive gene play an effective role Dominant gene: that suppress the expression of its allele Recessive gene:that is not express in presence of its dominant gene
If you have 2 dominant alleles, the gene will be dominant, if you have 2 recessive alleles, the gene will be recessive. But if you have 1 recessive and 1 dominant, the Dominant allele will mask the recessive one.
A recessive trait cannot be dominant over a dominant trait. Dominant traits are always expressed over recessive traits in heterozygous individuals because they mask the expression of the recessive trait.
Recessive
recessive
In a situation where both a dominant and recessive allele are present in a gene pair, the dominant allele will be expressed phenotypically. The presence of a dominant allele overrides the expression of the recessive allele.
is restless leg syndrome dominant or recessive
it is dominant