_________________________________________________________________
2. THE CREATURES
Frederick Wilhelm III
The possible genotypes (given that he is male):
ee = Green eyes
AA or Aa = Green legs and arms
rr = no spots
TT = Buck teeth
FF = Eyebrows arched down
JJ = Tin foil hair
X(n)Y = Male, pointed nose
As you can see, I gave him an example genotype on the card beside him.
Lawrence Wigbert Jr.
The possible genotypes (given that he is male):
Ee or EE = blue eyes
aa = red arms and legs
RR or Rr = red body spots
Tt = single tooth
Ff = one eyebrow arched up and one arched down
HH = cotton ball hair
X(N)Y = male, button nose
As you can see, I also gave him a example genotype on the card beside him.
_________________________________________________________________
3. PEDIGREE
Here, I created a sample pedigree with a key for the eye color of the creatures:
Key:
Pedigree:
_________________________________________________________________
4. DIHYBRID CROSS
_________________________________________________________________
5. PRACTICE PROBLEMS
1. What would the creature with the genotype EeAARRttFfLHX(n)X(n) look like?
2. Cross a a homozygous blue-eyed creature with a heterozygous blue-eyed creature. Then cross the the F1 generation. What are the ratios for each cross? In the F1 generation, are there any green eyed-creatures?
3. What is the purpose of crossing a homozygous green eyed creature (recessive) with an blue creature with an unknown genotype? Is there a word for this?
4. What would an a creature with this genotype look like? eeaarrTtffHHX(N)X(n)
_________________________________________________________________
6. Pictures
See answers above. Pictures are in the 1st question, along with the possible genotypes and descriptions of the displayed traits.
You have a ton of useful information and your picture do well to add to the information. If anything should be changed you may what to increase your font or make some fonts larger than others. For example heading and subheadings. -Lena
ReplyDeleteVery thorough! Your creature kinda looks like a tooth :p Anyways, your information was very well organized, but it would help to have a way to access the answers to the practice questions after we try them.
ReplyDelete