Vocabulary
Who was the father of genetics?
Gregor Mendel
The chance something will happen
How many boxes are there in a Punnett square?
4
What is step two in this problem?
Cross a hybrid black hair dog with a purebred black hair dog. Black is dominant over blonde. Write the cross
Bb x BB
What is our school BRAVES MOTTO
Braves are:
Brilliant
Respectful
Accountable
Veracious
Engaged
What is the expressed trait
Dominant
When an organism has both genes alike
Purebred
The actual gene makeup of an organism is called the
genotype
Complete Step 1:
Green is dominant over yellow; you represent this by
WHat is G- Green and g-Yellow
What holiday is celebrated on Deember 25th?
Christmas
What is the units of heredity?
genes
hybrid
The physical appearance of an organism
Complete the Punnett square for Gg x GG
show on board!
What does recessive mean?
The unexpressed or weaker trait
The physical characteristics of an organism
Traits
a tool scientist use to predict the passing of triats from parents to offspring
Punnett square
What percentage is each square inside a punnett square worth that represents the offspring
What is 25%
The genotype of DD x Dd is...
DD- 50%
Dd-50%
What does a hybrid or heterozygous genotype look like?
Capital Letter with a lowercase letter (Dd, Gg, Bb)
What is the study of heredity
Genetics
tool used by scientist to predict the passing of genes from parents to offspring
Punnett squares
What do you do in the first 3 steps when working with Punnett Squares
- label the letters on the outside of square
- write out the cross
- Fill ineach box of the Punnett square with the CORRECT CROSS
The phenotype for TT x tt where T is Tall and t is short.
Tall- 100%
What are your team 7E teachers names?
Ms. Hunter
Ms. LEwis
Ms. Morgan
MS. Smith