ipl-logo

Genetic Disorders Booklet: Polydactyly Case Study Answers

1142 Words5 Pages

Genetic disorders booklet: polydactyly
Q. Who first discovered the genetic disorder? How was it discovered? A. Tyler Steven Hayden was the one who discovered the disorder. Q. is the disease state dominant or recessive? Explain. A. polydactyly is a dominant but rare disease, it’s caused by a dominant allele of a gene. It can also be passed down if one of the parents have the disorder. Q. Differentiate between recessive and dominant disorder? Explain. A. your genes determine your traits like hair, skin, and eye color. Like when it comes to eye color brown eyes are dominate and blue eye ae recessive. That means that if one of your parents has blue eyes and the other has brown eyes you Will …show more content…

Q.is it a chromosome abnormality? Explain. A. no it is not a chromosome abnormality but a genetic abnormality and it is more common in Asian and African American decent, The gene that causes polydactyly is GLI3, & it is one of a number Of genes that are known to be involved in the patterning of tissues & organs during development of the embryo. It does this by controlling what genes are turned on or off.t Q.is it autosomal or sex linked? Explain. A. polydactyly is actually a autosomal dominate trait & not sex linked. Q. what specifically caused this disorder? A. what causes polydactyly are genetic defect or underlying hereditary syndrome. Its actually the gene that is responsible for it is GLI3 its what genes work and which ones don’t. Q. how is this disorder diagnosed & tested? A. its really self-diagnosed you don’t need to be a dr. to know if you have the disorder all you got to do is Look down at your hands a feet and check if you have an extra thumb, pinky or big/small toe. As for how its tests there are x-rays, enzyme tests, chromosome studies, and metabolic

Show More
Related

Nt1310 Unit 1 Writing Assignment

852 Words | 4 Pages

Later it was discovered that it was the result of an extra copy of chromosome 21. The nondisjunction that results in an extra copy of chromosome 21 occurs during anaphase I in meiosis I. The genetic mutation is trisomy 21 (3 copies of chromosome 21). The characteristic phenotypic occurrences that are distinct to the disorder: poor muscle tone, stout neck, flat face, small head, mouth, and ears, eyes slanting upwardly, Brushfield spots, and stout fingers and

Read More

Ms. Lucas Case Summary

480 Words | 2 Pages

Ms. Lucas is a 21 year old female who presented to the ED with acute anxiety and symptoms of psychosis such as paranoia, and visual hallucinations. Ms. Lucas reports seeing people today that she describes as "ghost". Ms. Lucas reports recently being release from a hospital and not being complaint with her medications since her discharge. She reports depressive symptoms as: feeling of hopelessness, worthlessness, tearful, guilt, anger, and experiencing insomnia. Ms. Lucas denies suicidal ideations, homicidal ideations, and auditory hallucinations.

Read More

Neil Shubin Your Inner Fish Study Guide

1107 Words | 5 Pages

Your Inner Fish essay In Neil Shubin’s Your Inner Fish, he takes his readers on a journey throughout time, teaching how marine animals inevitably ended up on land. Shubin starts his book by describing how himself and other paleontologists found a missing piece, that showed how animals transitioned from water to land. With this discovery it allowed paleontologists like Shubin, to see transitions that could possibly link certain species of fish to humans. A major change between fish and humans is the use of limbs and its ability to use its limbs to take itself out of the water and away from the dangers within.

Read More

Noonan Syndrome Research Paper

733 Words | 3 Pages

Type 1, also known as NS1 and Male Turner syndrome, individuals are affected with most characteristics above. One added effect is the low number of blood platelets, which means blood clotting is very uncommon in these individuals. NS2 is closely related to NS1, except for the inheritance pattern. The last type of the condition is neurofibromatosis-Noonan syndrome, but it is really just an overlap of neurofibromatosis and NS1, however, it is only a chance occurrence, because "these conditions have two distinct gene locations, with no apparent overlap" (Gale

Read More

Fruit Fly Lab Report

760 Words | 4 Pages

The purpose of this experiment was to conduct a long-term population genetics study by observing five generations of Drosophila melanogaster to determine the allele frequencies of eye color. Population genetics is the study of distribution and change in allele frequency in a population (). This makes population genetics important to the study of evolutionary biology as it examines adaptations, speciation, and the population structure of a population under study (). Two important processes of population genetics that will be examined in this experiment are natural selection and genetic drift, both that are important to evolution ().

Read More

Duchenne Muscular Dystrophy Research Paper

927 Words | 4 Pages

Mode of Inheritance Duchenne Muscular Dystrophy is a X-linked recessive disorder and that is why DMD is more common in males. Women can only be a carrier of the disease, but it is rare for women to actually experience some of the symptoms.

Read More

Fibrodysplasia Research Paper

1450 Words | 6 Pages

Another sign that Jeannie had FOP was when her mother noticed something. Her mother noticed that she couldn’t open her mouth as wide as her brothers and sisters (TGWTB). This scare caused Jeannie’s mother to take her to several different doctors. When Jeannie was four years old, she was diagnosed with Fibrodysplasia Ossificans Progressiva by the Mayo Clinic (TGWTB). Because this is one of the rarest diseases in the world, this name didn’t really mean anything to Jeannie’s mom.

Read More

How Pku Affects Child Development

962 Words | 4 Pages

Although half of your chromosomes come from your mother and half from your father, your genetic pattern can be different from the patterns of either of your parents. Your genes determine who you are, for example they determine your

Read More

Fruit Flies Lab Report

2825 Words | 12 Pages

For fruit flies the two dominant genes are tan bodies and long wings. This is why we expect to see a majority of our fruit flies exhibiting tan bodies and long wings. Recessive alleles are traits that tend to be “hidden”, or skip generations since they are not expressed unless it is paired with another recessive allele and they are often represented with a lowercase letter. These pairs of alleles can also be described as either homozygous and heterozygous. Homozygous alleles mean that both alleles are the exact same, so they are either homozygous dominant, both capital letters, or they are homozygous recessive, both lowercase letters.

Read More

Monozygotic Twins Part 1. I. 1 Answers

1217 Words | 5 Pages

Studying twins tells us about twins’ possibilities of being concordant for specific traits. Actually, studying twins brought our attentions to the point that monozygotic twins are

Read More

Genetic Disorders: Cystic Fibrosis

652 Words | 3 Pages

Cystic Fibrosis is a serious genetic disorder that affects the insides of a human body. Cystic Fibrosis is a genetic condition in which the lungs and the insides of the human body become clogged with thick sticky mucus. The mucus builds up inside of the body and affects the insides like the lungs, liver , pancreas, your sinuses, and more. Cystic Fibrosis also affects the digestive system which makes food harder and a longer time to digest. Some symptoms for cystic fibrosis are salty-tasting skin(sweat), poor growth, and poor weight gain despite normal food intake.

Read More

Cystic Fibrosis: A Genetic Disease

625 Words | 3 Pages

There has to be one copy of this defective gene in each parent in order for a child to have this disease. The defective gene is called cystic fibrosis transmembrane conductance regulator gene or CFTR gene. This gene controls

Read More

Informative Speech On Kidney Disease

324 Words | 2 Pages

Lets get right to it. Autosomal Dominant Polycystic Kidney Disease is when small liquid type called cysts is developing in your kidneys. This disease isn’t usually cause by anything but it is inherited meaning it is passed down

Read More

Essay On Klinefelter Syndrome

1013 Words | 5 Pages

Most people with the syndrome are not diagnosed until they are adults but sign of the syndrome show up as you grow to become an adult. If they are early dragonised they can receive help to overcome any problems that are caused by Klinefelter Syndrome KLINEFELTER SYNDROME SYMPTOMS DIAGRAMS GENETICS OF THE DISEASE While Klinefelter Syndrome is a genetic disorder it isn’t inherited by any of the male and female counter parts. This is caused by the additional X chromosome which is can described as an error in cell division called meiosis causes an reproductive cell to have abnormal number of chromosomes. The image on the right clearly shows the karyotype for Klinefelter syndrome and were the chromosome disorder is.

Read More

Does Genetics Have To With Evolution

736 Words | 3 Pages

Sex is important to genetic variation it can introduce gene combos that the population haven’t seen. So if you are tall and have lighter hair, and your dad is tall and

Read More

More about Genetic Disorders Booklet: Polydactyly Case Study Answers

Related Topics

Open Document