WorksheetsGenetics-Biology
Total questions: 23
Worksheet time: 12mins
Any characteristics that can be passed from parents to offspring
traits
heredity
genetics
hybrid
What is Gregor Mendel known as?
Father of genetics
Heredity Master
The law maker
Father of heredity
An organism that receives different genetic information for that from each person
hybrid
purebred
traits
heterozygous
Produces offspring only with parental trait
hybrid
purebred
Law of segregation
genetics
-Alleles separate during meiosis
-half the gametes have one allele the other gametes have the other
Law of Segregation
The Law of Dominance
The Law of Independent Assortment
Intermediate Dominance
-When an allele that is dominant is present that trait will be seen
-the only time a recessive trait will be seen is when two recessive alleles are present
Law of Segregation
The Law of Dominance
The Law of Independent Assortment
Incomplete Dominance
Gene pair separate randomly and independently of each other
Law of Segregation
The Law of Dominance
The Law of Independent Assortment
Codomiance
Studying 1 trait at a time
Monohybrid Crosses
Dihybrid Crosses
Test Cross
Polygenic Traits
Studying two traits at a time
Monohybrid Crosses
Dihybrid Crosses
Test Cross
Multiple Alleles
Used to determine whether an organism is homozygous dominant or heterozygous
Test Cross
Monohybrid Crosses
Dihybrid Crosses
Intermediate Inheritance
NO DOMINANT OR RECESSIVE TRAITS
heterozygous has a phenotype in not of either parent
basically all dominant traits
Intermediate Inheritance
Monohybrid Crosses
Incomplete Dominance
Codominance
heterozygous has intermediate phenotype
neither expresses itself fully
Intermediate Inheritance
Incomplete Dominance
Codominance
Polygenic Traits
Heterozygous both show themselves fully
Multiple Alleles
Polygenic Traits
Codominance
Incomplete Dominance
traits controlled by 2 or more gene pairs
tone, amount, distribution
Polygenic Traits
Multiple Alleles
Codominance
Intermediate Inheritance
3 or more alleles for a trait
Multiple Alleles
Incomplete Dominance
Polygenic Traits
Hybrid
refers to the observable traits of an organism
phenotype
gene
genotype
allele
basic unit of inheritance and is function/physical
gene
genotype
recessive
phenotype
A scoring that determines a type of variant present in a specific location
genotype
gene
phenotype
heterzygous
relationship between the observed trait and 2 inherited genes (versions) related to it
recessive
allele
heterozygous
homozgous
1 of 2 versions (or more) of DNA order at a genomic location
allele
dominant
recessive
gene
"Ruling" trait or gene
dominant
recessive
genotype
allele
the inherited different alleles of a genomic mark from each parent
heterozygous
homozygous
recessive
allele
inheriting the same version of alleles
homozygous
heterozygous
gene
recessive
