Webyour group’s dominant trait for earlobes was detached, then you would mark Yes in the box. Earlobes Detached. Attached. yes Tongue rolling Able to roll tongue. Not able to roll tongue. yes Dimples Dimples present. Dimples absent. No Handedness Right handed. Left handed. yes Freckles Freckles present. Freckles absent. no Hair Naturally curly hair. WebAug 29, 2013 · Scientists thought tongue rolling was a dominant trait but when they looked at more families, they realized it really wasn't. One of the big reasons why blonde hair and …
Solved Elizabeth is married to John, and they have four - Chegg
WebTongue Rolling Some people can curl up the sides of their tongue to form a tube shape. In 1940, Alfred Sturtevant observed that about 70% of people of European ancestry could roll their tongues and the remaining 30% could … WebNov 10, 2024 · The tongue rolling ability occurs due to the influence of a dominant allele of the gene. A person who has either one or two copies of the dominant allele will be able to … doctor gaffney hair restoration
Answered: Show the results of a monohybrid cross… bartleby
WebHomework help starts here! ASK AN EXPERT. Science Biology humans, tongue rolling is a dominant trait, those with the recessive condition cannot roll their tongues. Bob can roll … Tongue rolling is the ability to roll the lateral edges of the tongue upwards into a tube. The tongue's intrinsic muscles allow some people to form their tongues into specific shapes. Rolling the tongue into a tube shape is often described as a dominant trait with simple Mendelian inheritance, and it is commonly referenced in introductory and genetic biology courses, although there is some … WebJul 7, 2024 · The tongue rolling ability occurs due to the influence of a dominant allele of the gene. A person who has either one or two copies of the dominant allele will be able to … doctor gaffney stanton mi