Answer:1.The traits that are dominant for each of the features surveyed is Free earlobes, hair present between second and third knuckle of fingers, widows peak hair line, curly hair and no cleft chin. These traits are dominant because they seme to be the most genetic to the parents offspring.
2.What recessive features do you exhibit? Do you have any relatives who exhibitthose same features?I have free earlobeswith no hair present between my knuckles, a straight hairline withcurly hair and no cleft chin. Yes my parents have all of them.•In the family you surveyed, what features did the offspring share with one or bothparents? Were there any features that the offspring exhibited that were notexhibited by either parent?The features they shared were all of them actually. None had a a different exhibit offeatures.•How is it possible for an offspring to exhibit a recessive trait if neither parentexhibited that recessive trait? What must be true about the parents’ genes for thisto occur?Down the line of family members one of them has to have had that gene the parents musthave it but its most than likely not dominant so the chances of it showing up are low.•Are there any results in your data that surprised you?No everyone had the same traits as there parents.•It is possible that a recessive trait in a survey such as this one may have a greatertotal number than its dominant counterpart. Explain how that might happen in aninvestigation like this.?•How might surveying a different number of people or different population ofpeople possibly change the percentages that you calculated.It will change drastically because there are different types of people the percentages willbe extremely diffferent.
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3.this can be answered with any family u asked but for example a girls mom had domint traits while the father had recessive traits meaning the kid would get those tritas from that spesific parent
4.How is it possible for an offspring to exhibit a recessive trait if neither parent exhibited that recessive trait? ... Yes, because if the recessive trait is more than dominant, then the recessive trait will actually become dominant and the dominant trait will become recessive.
5.in my opion this would be one u would of had to off answered on your own but ill give u my opion instead no this did not surprise me
6.It is possible that a recessive trait in a survey such as this one may have a greater total number than its dominant counterpart.
7.It can change it because not everyoine is the same so u would get a ton of different types of DNA.
8. the answer would be that each person got the same traits from the same parent
hope this helped took forever tell us how u did :)
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