All 3 black offspring
Exactly 2 of the black offspring
Both albino offspring
Both parents
Two short-haired cats produce a litter of 4 kittens including 1 long-haired and 3 short-haired.
A color-blind man and a woman with normal vision produce a son with normal vision and a color-blind daughter.
A tall purple-flowered pea plant and a short white-flowered pea plant are crossed, producing offspring including tall white-flowered pea plants.
A red-flowered snapdragon and a white-flowered snapdragon are crossed, producing offspring with pink flowers.
Law of independent assortment only
Law of segregation only
Both the law of independent assortment and the law of segregation
Neither the law of independent assortment and the law of segregation
Chromosomes number is reduced during telophase I so gametes have half the standard number of chromosomes.
The arrangement of homologous chromosomes during metaphase I varies from cell to cell.
Centromeres break apart during anaphase II so that sister chromatids can move to opposite poles of the cell.
DNA is replicated during interphase before chromosomes condense and become attached to kinetochores.
Genetics.
Heredity.
Development.
Maturation.
Alleles of a gene separate from each other during meiosis.
Different alleles of a gene can never be found in the same organism.
Each gene of an organism end up in a different gamete.
Each gene is found on a different molecule of DNA.
All possible results of a genetic cross.
The genotypes of the offspring.
The alleles in the gametes of each parent.
The actual results of a genetic cross.
Be homozygous for freckles.
Have an extra freckles chromosome.
Be heterozygous.
Not have freckles.
Box 1
Box 2
Box 3
Box 4
FF
Ff
Ff
FfFf
Are never separated.
Assort independently.
Are on the same chromosome.
Are always recessive.
An allele for tallness from each parent.
An allele for tallness from the tall parent and an allele for shortness from the short parent.
An allele for shortness from each parent.
An allele from only the tall parent.
50%
75%
25%
100%
About half are expected to be tall.
All are expected to be short.
All are expected to be tall.
About half are expected to be short.
Mendelien box.
Punnett square.
Genetic graph.
Phenotypic paradox.
Black.
Brown.
A mixture of brown and black.
White.
Brown.
Black.
A mixture of brown and black.
White.
Wait!
Here's an interesting quiz for you.