WorksheetsPedigree POGIL
Total questions: 15
Worksheet time: 8mins
Name
Class
Date
1.
What does the circle represent?
a)
female
b)
male
2.
What does the square represent?
a)
female
b)
male
3.
How do you represent the parents?
a)
Side by side
b)
Marriage line
c)
one underneath the other
d)
cross line
4.
How do you represent the children?
a)
offspring line underneath parents
b)
line next to parents
c)
line beside parents
5.
How many siblings does the PATIENT have?
a)
1
b)
3
c)
2
d)
5
6.
If you are the patient, what is the relationship of the people in Generation I to you?
a)
Parents
b)
Grandparents
c)
Great grandparents
d)
siblings
7.
Describe the PHENOTYPE of the patient.
a)
Not affected by sickle cell
b)
Affected by sickle cell
8.
Considering that the sickle cell allele is recessive, give a probable genotype for the patient.
a)
Ss
b)
SS
c)
ss
9.
What is the genotype and phenotype of the parents to the patient?
a)
Ss NOT affected cell
b)
ss, affected with sickle cell
10.
If the parents are both heterozygous (Aa, Aa.) Is there a chance that their offspring will be recessive (aa)?
a)
NO WAY
b)
yes, 75% chance
c)
yes, 25 % chance
11.
What is a dominant trait?
a)
Parents of kids have disorder
b)
Parents of kids DON't have disorder
c)
Only the boys have disorder
12.
If the individual is a carrier, what does that mean about their genotype and phenotype?
a)
Carrier means that the individual will express the disease (aa)
b)
Carrier means that the individual is homozygous for the disease AA)
c)
Carrier means that the individual is a carrier on that allale, but does not express that disease therefor not affected. (Aa)
13.
What is a recessive trait?
a)
Parents of kids have disorder?
b)
Parents of kids Don't have disorder
c)
Only boys have the disorder
14.
The pedigree represent the occurrence of sickle cell disease in a family. How are individuals with sickle cell represented in the pedigree?
a)
Filled in with black
b)
Blank space
15.
What is a sex-linked chromosome?
a)
Mostly boys affected
b)
Even boys and girls affected
c)
Only parents affected
d)
Only children affected
100 %
