
Intro to Genetics and Monohybrid Crosses
Quiz by Mrs. Julie Stanfill
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- Q1
Match the terms with the best definition
Users link answersLinking300s - Q2
Group the items
Users sort answers between categoriesSorting300s - Q3
The actual alleles an individual inherits from their parents is called
Users re-arrange answers into correct orderJumble300s - Q4
What are phenotypes?
The actual alleles passed down from parents
The physical traits expressed
Homozygous recessive traits
A pair of chromosomes with genes in the same location
300s - Q5
A pair of chromosomes with genes in the same locations
homologous chromosomes
genotype
homozygous dominant
phenotype
300s - Q6
A version of a gene that is inherited from either parent is known as a(n)
Users re-arrange answers into correct orderJumble300s - Q7
In fruit flies, brown bodies are dominant to black bodies. Cross a black fruit fly with a heterozygous fruit fly. Group what goes together:
Users sort answers between categoriesSorting300s - Q8
What do the letters on the outside of a Punnett square represent?
Chromosomes available
Genotypes of the offspring
Predicted outcomes if the offspring contain those alleles
Genotypes of the parents
300s - Q9
The letters on the inside of a Punnett square represent the possible genotypes of the _____ of the two parents
Users re-arrange answers into correct orderJumble300s - Q10
Matching.
Users link answersLinking300s - Q11
A ____ allele will express itself over a ____ allele
genotype; phenotype
dominant; recessive
recessive; dominant
mendelian; recessive
300s - Q12
The actual alleles that are inherited by the offspring
Users re-arrange answers into correct orderJumble300s - Q13
Two heterozygous purple-flowering plants are crossed. If purple is dominant over white, what are the expected phenotypic results?
100% purple
75% purple, 25% white
25% purple, 75% white
50% purple, 50% white
300s - Q14
If an organism inherits one dominant allele and one recessive allele for eye color, their genotype would be ___.
Users re-arrange answers into correct orderJumble300s - Q15
Two parents have the genotype Gg for a genetic disorder caused by a recessive allele. What is the chance that any of their children will inherit the disorder?
50%
25%
75%
100%
300s