I would like to welcome you to the electronic classroom for biology and life sciences of the 21st century. Todays, geneticists rely on Gregory Mendel's work to predict the likely outcome of genetic crosses. This instrument will test your knowledge of vocabulary and principles to solve genetic problems. As "fill-in" questions appear in this test, please enter your answers using all lower case letters. Unless, the question has printed a different set of instructions. I wish you good luck and make high marks on the test!
Growing plants from seed of other plants that displayed traits.
Discarding plants that showed other traits.
Allowing plants to self-pollinate for several generations.
Allowing plants to cross-pollinate for several generations.
Allowing plants to self-pollinate for one generation.
A tall trait was controlled by a dominant factor
A short trait was controlled by a dominant factor
Both traits were controlled by a recessive factor
Strain of short plants was not capable of pollinating tall plants
One parent and one offspring
One parent and F2 offspring
Two parents
Two parents and one F1 offspring
Only green-podded plants
Only yellow-podded plants
75% yellow-podded plants and 25% green-podded plants
75% green-podded plants and 25% yellow-podded plants
50% yellow-podded plants and 50% green-podded plants
85% light green podded plants and 15% dark green podded plants
Genotype
Phenotype
Genotypic ratio
Phenotypic ratio
Homozygous phenotype
Heterozygous genotype
Heredity
Genetics
Alleles
Law of Segregation
Monohybrid Cross
True
False
Monohybrid cross
Dihybrid Cross
Trihybrid Cross
Incomplete Cross
Allele Cross
Heredity
True-breeding
Cross-breeding
Codominance breeding
F 1 Generation
F 2 Generation
P Generation
F Generation
O Generation
True
False
True
False
True
False
Alleles
Phenotype
Dominant
Incomplete dominance
Heredity
Dominant
Recessive
Allele condition
Monohybrid Cross
Self-Pollination
Genotype
Recessive
Phenotype
Law of independent assortment
2.84 : 1
2.81 : 2
3.01 : 1
2.81 : 1
3.14 : 1
2.84 : 1
2.81 : 2
3.01 : 1
2.81 : 1
3.15 : 1
Molecular Genetics
Mendel's Square
Punnett Square
Genotypic Ratio Square
[TT]
[Tt]
[GGg]
[PPpp]
Genotype
Phenotype
Dominant
Homozygous
Heterozygous
Recessive
Genotype
Phenotype
Dominant
Homozygous
Heterozygous
Recessive
True
False
Genotype
Phenotype
Dominant
Homozygous
Heterozygous
Recessive
Monohybrid Cross
Molecule Cross
Genotypic Ratio Cross
Dihybrid Cross
Phenotypic Cross