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Vocabulary
Punnett Squares
Pure vs. Hybrid
Probability
Random
100
What is the mathematical chance that a certain genotype will be produced ?
Probability
100
If brown eyes are DOMINANT (B) over blue eyes (b), what colored eyes would someone with BB be?
Brown
100
Tell if this is Pure or Hybrid BB
Pure
100
The percentage of one box filled in is .....
25 %
100
Is Rr pure or hybrid ?
hybrid
200
What are special grids used to show possible gene combinations?
Punnett Squares
200
If tall (T) is DOMINANT over short (t), would a person with tt be tall or short?
short
200
Tell if this is Pure or Hybrid bb
pure
200
The percentage of two boxes filled in is .....
50 %
200
What is another name for children ?
offspring
300
The passing of traits from parent to offspring is called .....
Heredity
300
If B=brown eyes and b= blue eyes, what would be the four possible offspring for a cross between Bb x Bb? You may draw a punnett square.
Bb,Bb,BB,and bb.
300
Tell if this is Pure or Hybrid Rr
Hybrid
300
The percentage of three boxes filled in is .....
75 %
300
Different forms of a single gene are called ...
alleles
400
The genetic makeup of an individual is ......
Genotype
400
If T=tall and t= short, what would be the four possible offspring for a cross between TT x Tt? You may draw a punnett square.
TT,TT,Tt,and Tt.
400
If T= tall and t=short, what would someone's GENOTYPE look like if they were hybrid ?
Tt = tall
400
If a cross leaves you with the genotype Bb, Bb, BB, and bb..... What percentage are pure offspring?
BB and bb are pure = 50 %
400
What is a phenotype ?
Physical appearance
500
The study of heredity is ....
Genetics
500
What is the percentage if 3 of 4 boxes are filled in?
75%
500
If T= tall and t=short, what would someone's GENOTYPE look like if they were pure recessive?
tt = short
500
If a cross leaves you with the genotype Bb, Bb, Bb, and Bb..... What percentage are hybrid offspring?
Bb, Bb, Bb, and Bb = 100 % are hybrid
500
Where is DNA located in the cell?
Nucleus