Which of the following describes sickle cell anemia:
Sickle cell disease causes blood cells to change shape, affecting blood flow throughout the
... [Show More] body.
Which of the following is the main goal of your mission?
Sort through the blood samples to find the sample that will be a match for Jamal.
What do you think are the requirements for a good match?
the blood type
if they are carriers of the disease
Select all of the possible genotypes for the
offspring.
Aa
Select all of the possible phenotypes for the
offspring.
Does not have albinism
What information can be found on a Punnett square? Select all that apply:
The genotype of the mother
The genotype of the father
All the possible genotypes or allele combinations in the children
Fill in the parent's alleles in the Punnett square below.
Gg
Gg
Fill in the rest of the Punnett square (GG, Gg, gg).
GG/Gg
Gg/gg
What is the genotype ratio?
Looking at the genotypes (allele combinations) of the offspring, write how many of each of the following genotypes there are. The ratio comparing the number of one genotype to others is called the genotypic ratio.
GG:1
Gg:2
gg:1
What is the percent chance that
one of the offspring will have the
genotype GG?
GG: 25
What is the percent chance that
one of the offspring will have the
genotype Gg?
Gg: 50
Looking at the genotypes (allele combinations) of the offspring, label the phenotypes (or appearance) of the offspring. Remember that the dominant allele (uppercase letter) is expressed over the recessive allele (lowercase) letter.
GG: Green peas
Gg: Green peas
gg: Yellow peas
For every _______ green pods, there is/are __ yellow pod (s)
3:1
What is the percent chance that an offspring has green pods?
75
What is the percent chance that an offspring has yellow pods?
25
Start by filling in the alleles of each parent
Bb
Bb
What is the genotypic ratio of
the mice offspring? Compare the number of BB genotypes to Bb and bb genotypes. Values separated using a ( : )
1:2:1
What is the percent chance
of one of the children having
a homozygous genotype?
50%
Let's analyze these results further. Complete the Punnett square by dragging the correct mouse into each cell. Then, answer the questions below.
1 white colored to the bottom left the rest are Black colored
What the phenotypic ratio of black mice to white mice?
3:1
What is the percent chance of one of the children being white?
25%
Select the plants that have a genotype that describes two different characteristics. Select all that apply.
YYRR
YyRr
Fill in the other three possible sex cells containing allele combinations a plant with a YyRr genotype can produce.
Yr/yR/yr
Fill in the missing allele combinations of each parent on the top and left sides of the Punnett square.
Blue: yr
Red:
yR
yr
Fill in the missing genotypes by combining the alleles from one parent in the blue cell above and the other parent's alleles from the red cell on the left side.
YYRR/YYrr/yyRR/yyrr
Fill in the missing peas based on the genotypes shown
1. yellow & round
2. yellow & wrinkled
3. Green & round
4. green & wrinkled
What is the chance that one of the offspring will have round-green seeds?
18.75%
What is the phenotypic ratio? (The numbers of each pea type in the offspring)
9:3:3:1
Fill in the missing boxes with with the correct phenotype for this cross.
BBPp: Black with horns
bPbP: Red & Horns
bpBp: Black & no horns
bpbp: red & no horns
How are males represented in the pedigree?
Squares
How are females represented in the pedigree?
Circles
Select the individuals
who have hemophilia.
D,E
Which individual (s) do
not have the disease, but carry it?
C
What do you notice about the pattern of inheritance of hemophilia? Select all that apply
It is more common in males than in females.
Affected males can make their daughters carriers of the disease.
Select which of the following facts are true about red-green color blindness.
Anyone who has the disorder has a mother who is a carrier.
Females can be carriers of the disease.
Could Fifi have had hemophilia and lack the blood clotting protein?
Fifi might have hemophilia
Could Malik have had hemophilia and lack the blood clotting protein?
Malik could not have inherited hemophilia
Could Jojo have had hemophilia and lack the blood clotting protein?
Jojo cannot have inherited hemophilia
Could Ami have had hemophilia and lack the blood clotting protein?
Ami cannot have inherited hemophilia
Based on the evidence you collected, whose blood should be eliminated from the list of potential donors?
Fifi's
Complete the Punnett square using the parental alleles
AB/BO
AO/OO
Look at the results of the Punnett square. Label each potential child with the correct phenotype (blood type).
Type AB/ Type B
Type A/ Type 0
Use the Punnett square to determine which alleles(s) are dominant. (Dominant alleles suppress recessive alleles)
A,B
Use the Punnett square to determine which allele is recessive.
O
Which of the following
genotypes would be codominant?
AB
What is the percent
chance that one of their
children will have a
codominant phenotype?
25%
Select the correct phenotype for each of the offspring in this Punnett square.
2,2
2,2
See what are Malik's chances of inheriting the B blood type (that matches Jamal's) by filling in the Punnett square.
AB,BB
AB,BB
Sample 1: Malik
See what are Malik's chances of inheriting the B blood type (that matches Jamal's) by filling in the Punnett square.
AB, BB
AB, BB
Are you sure that Malik has a B blood type?
Malik might have the B blood type.
Does Jojo's blood type match Jamal's blood type?
yes
Sample 4:
See what are Ami's chances of inheriting the B blood type (that matches Jamal's) by filling in the Punnett square.
AA,AA
AO,AO [Show Less]