Dominant Trait | Definition & Examples 5:33 Ch 11. Glencoe Biology Chapter 11: Complex... Ch 12. Glencoe Biology Chapter 12: Molecular... Ch 13. Glencoe Biology Chapter 13: Genetics... Ch 14. Glencoe Biology Chapter 14: The History... Ch 15. Glencoe Biology Chapter 15:... Ch 16...
One dominant allele is enough for a dominant trait to be observed in the organism. For example, since brown eyes are dominant over blue eyes, an individual needs only one allele for brown eyes for it to be manifested.What are Alleles? A gene is a section of DNA that determines the ...
3 biology:causing or relating to a characteristic or condition that a child will have if one of the child's parents has it dominantgenes Brown hair is adominanttrait. = Brown hair isdominant. —oppositerecessive — dominance /ˈdɑːmənəns/noun ...
Define Dominant state. Dominant state synonyms, Dominant state pronunciation, Dominant state translation, English dictionary definition of Dominant state. n. The condition or fact of being dominant. American Heritage® Dictionary of the English Languag
Dominant Trait | Definition & Examples from Chapter 10/ Lesson 10 122K What is a dominant trait? Learn the difference between a dominant trait and recessive trait, allele inheritance, and dominant traits in humans with examples. Related to this Question ...
mutant gene - a gene that has changed so that the normal transmission and expression of a trait is affected nonallele - genes that are not competitors at the same locus operator gene - a gene that activates the production of messenger RNA by adjacent structural genes oncogene, transforming gene...
Dominant & Recessive Alleles | Definition, Types & Examples from Chapter 7 / Lesson 12 15K Learn about recessive alleles and dominant alleles. Study the variety of recessive traits and dominant traits, and find examples of recessive and dominant alleles. Related...
A widow's peak is a v-shaped point in the middle of a hairline, anda genetically dominant trait. There areno definitive studieson the commonness of this trait worldwide, and previous estimates vary wildly from as little as 3% of the population to as much as 81% exhibiting the trait. ...
Normal children do not carry the harmful dominant allele; hence their offspring and further descendants are not burdened with the dominant trait. There are numerous examples in humans of defective genes that are transmitted in a dominant pattern. Achondroplasia, a form of dwarfism, is inherited as...
This is of great importance to the definition and classification of the forms in which the offspring of hybrids appear. In the following discussion those traits that pass into hybrid association entirely or almost entirely unchanged, thus themselves representing the traits of the hybrid, are termed ...