Worksheetsgenetics review!!
Total questions: 12
Worksheet time: 6mins
What is the field of biology that studies characteristics passed from parents to children?
Biology
Heredity
Inheritance
Genetics
Who first studied the pattern of genetics?
Isaac Newton
Isaac Mendell
Gregor Mendel
Albert Einstein
What is heredity?
The study of the traits given to children
The study of a parent's traits
The transmission of cells to offspring
The transmission of characteristics to offspring
If a child has a different phenotype than their parents, it is likely that...
He is adopted.
His genotype is recessive.
He has different DNA than that of his parents.
His genotype is dominant.
A ________ is/are letters that are upper or lower case and detail what traits he has inherited from his parents.
Phenotype
Trait
Mendel Cross
Genotype
Your sister has the genotype yy. You have the genotype YY. If your father has the genotype Yy, what genotype does your mother have?
Yy
YY
yy
The combination of ________ makes a genotype.
Alleles
Characteristics
Traits
DNA
What are the two types of genotypes?
Heterozygous
Homozygous Different
Heterozygous Dominant
Homozygous
Homeozygous
If a child has blond hair along with his mother and father, how can he know what genotype he has?
A cross
A Punnett Square
A test cross
A DiHybrid
This flower expresses...
Incomplete Dominance
DiHybrid Crossing
Codominance
Heterozygous Genotype
The flowers in the square express...
Codominance
DiHybrid Crossing
Heterozygous Genotype
Incomplete Dominance
Phenotypes that are a blend of the Heterozygous gene pair create...
Incomplete Dominance
Codominance
Homozygous Recessive
