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WorksheetscloseH Men Gen 2.24.22
Total questions: 10
Worksheet time: 7mins
An organism is a hybrid genotype (Tt) but is appears tall instead of short.
Law of Dominance
Law of Segregation
Law of Independent Assortment
Person A is smart and has brown hair while Person B is also smart but has blonde hair.
Law of Dominance
Law of Segregation
Law of Independent Assortment
One gene for the type of earlobes a person will have will be in each gamete.
Law of Dominance
Law of Independent Assortment
Law of Segregation
Why do scientist use Punnett Squares?
A tool scientist use to to see alleles
A tool scientist use to see which alleles are dominant
A tool scientist use to determine possible genotypes for offspring
Fill in the Yellow Box
AA
Aa
aa
How chance the offspring born from this cross will have a homozygous dominant genotype?
25%
50%
75%
100%
What is the mother's genotype?
DD
Dd
dd
Green is dominant to yellow.
The genotype for a yellow plant is...
GG
Gg
gg
all of the choices result in yellow
In plants, tall (T) is dominant to short (t). Perform the following cross: Tt x Tt. What is the probability of producing a short plant?
0%
25%
50%
75%
Which two genotypes will have the same phenotype?
Aa and AA
Aa and aa
AA and aa
AA, Aa and aa will all be different phenotypes
