1. Which genotype(s) and phenotype for fur length are dominant?
2. Which genotype(s) and phenotype for fur length are recessive?
3. If you have a hamster with short fur, what possible genotypes could the hamster have?
4. If you have a hamster with long fur, what possible genotypes could the hamster have?

5. Did your data support your hypotheses? Use evidence to support your answer for each test.
o Test One:
o Test Two:
o Test Three:
6. Which hamsters are the parents of the mystery hamster? Include evidence to prove that they are the correct parents.

answer:

1Dominant is capital letters meaning FF and or Ff equal dominant trait.

2Recessive is marked my two lowercase letters meaning ff.

3.If you have a hamster with short fur, that means it would be recessive and the genotype would be ff.

4.If you have a hamster with long fur, what possible genotypes could the hamster have?If you have a hamster with long fur, that means it would be dominant and the possible genotypes would be FF and Ff

.5.Which hamsters are the parents of the mystery hamster? Include evidence to prove that they are the correct parents.

6.The parents of they mystery hamster are the genotypes Ff/Ff because it as ff. another reason is because both test 2 and 3 had ff and in test two the parents genotype are Ff/Ff.

n2(g) + 3h2-> 2nh3(g)   this is the balanced equation

note the mole ratio between n2, h2 and nh3.   it is 1 : 3 : 2   this will be important.

moles n2 present = 28.0 g n2 x 1 mole n2/28 g = 1 mole n2 present

moles h2 present = 25.0 g h2 x 1 mole h2/2 g = 12.5 moles h2 present

based on mole ratio, n2 is limiting in this situation because there is more than enough h2 but not enough n2.

moles nh3 that can be produced = 1 mole n2 x 2 moles nh3/mole n2 = 2 moles nh3 can be produced

grams of nh3 that can be produced = 2 moles nh3 x 17 g/mole = 34 grams of nh3 can be produced

note:   the key to this problem is recognizing that n2 is limiting, and therefore limits how much nh3 can be produced.