Genetic Diseases
Punnett Square
Pedigrees
Length & Quality of Life
Vocabulary
100
Which disease follows these guidelines: -Only Affects Females -Occurs when x Chromosome is missing -Short,swelling and damaged ovaries.
Turner's Syndrome
100
Make a punnett square that has TT and Tt. What is the probability of having offspring with the genotype Tt?
%50.
100
I am represented on a pedigree chart as a circle? What gender am I?
Female
100
What is an example of a bad diet?
Eating dead animals,bacteria in food,lack of clean drinking water,limited nutrient availability.
100
What is a different word for hybrid?
Heterozygous
200
Which disease affects the lungs and digestive system?
Cystic Fibrosis
200
What does a Punnett square show us?
Probability of having a certain trait.
200
I am represented by a square that is not shaded. What gender am I and do I have the trait?
Male, and no.
200
How does Medical Care affect us?
Available- Lives lengthened Lack-Lives lost
200
What is another word for purebred?
Homozygous
300
Uh-Oh! You have an extra copy of a chromosome!What disease would you have?
Down's Syndrome
300
My genotype for blue eyes is tt.What must be my parents genotypes? (Several)
tt&tt,Tt&Tt,and Tt&tt.
300
What does a horizontal line represent? A vertical?
Horizontal- Connects Wife--->Husband Vertical-Connects Parents I I I-----------------------------------------I Children Children
300
Sally has an extra gene. Marie doesn't. Who has the chance of getting a disorder?
Sally. (Under genes in Length and Quality of Life)
300
What is the difference between genotype and phenotype?
Genotype-Genetic make up Phenotype- Physical traits
400
I have Sickle Cell Disease. Describe my disease.
-Affects red blood cells -Sickle shaped cells block blood vessels -Not much oxygen gets through
400
I have blue eyes. Brown eyes are dominant over blue eyes. What is my genotype for blue eyes?
aa bb cc dd ee ff gg hh ii jj kk ll mm nn oo pp qq rr ss tt uu vv ww xx yy zz.
400
When a person is 1/2 shaded, what does it mean? What about being fully shaded?
1/2 shaded-Carries trait (Aa) Fully shaded-Has trait (AA or aa)
400
How does the environment affect length and quality of life?
-Sun exposure -Ability to adapt to environment
400
What is an allele?
Different forms of an allele.
500
Figure out what the patient has: Bloody Mary -Missing blood clotting protein -Sometimes bumps or bruises makes her bleed a lot.
Hemophilia
500
Give the genotypes to the following people: Maria: Homozygous dominant John:Heterozygous Elizabeth:Homozygous recessive
Maria:AA John:Aa Elizabeth:aa
500
Sally is girl. And she carries the trait for blonde hair, how would she be represented on a pedigree chart?
Circle that is fully shaded.
500
What do some genders have that others don't?
-Longer lives/shorter lives -One is prone to a disease that the other isn't. -Some have diseases that they can only get.
500
What is a dominant allele?How is it different from a recessive allele? Give their genotypes.
Dominant allele- Allele that outshines recessive Recessive allele-There must be 2 of these alleles to get the trait. Dominant- AA or Aa Recessive- aa
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