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11 questions
The inherited traits of an organism are determined by
leukocytes
cytoplasm
genes
enzymes
The passing of traits from parents to offspring is known as
Generation
Heredity
Inheritance
DNA
What model is used to predict possible outcomes of offspring based on the genes of the parents?
punnett square
periodic table
dihybrid cross
T-chart
A trait that is ALWAYS present and prevents other traits from being expressed is a ________________________
recessive trait
aggressive trait
absent trait
dominant trait
Each genotype has two forms of the same trait known as
chromosomes
alleles
DNA
phenotypes
Which of the following is true?
Your DNA is the same as your siblings'
Your DNA is the same as your mother's
Your DNA is the same as your father's
Your DNA is unique to you
Using the Punnett Square example from the video, if a black rabbit (Bb) is mated with a white rabbit (bb) , what percentage of rabbits in the next generation will be white?
0%
25%
50%
75%
A brown-eyed mother and a blue-eyed father have 4 children. Three children will probably have brown eyes because
blue eyes are a successful trait
blue eyes are a submissive trait
brown eyes are a dominant trait
brown eyes are a recessive trait
What did Mendel experiment with to discover heredity and the passing of traits?
rabbits
sharks
pea plants
honey bees
What is used to represent a dominant trait?
a number from 1-3
a capital letter
the # symbol
a lower case letter
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