What is the inheritance pattern for Turner's Syndrome
Sex-linked Recessive
If you cross a Red(RR) with white(WW) flower and get a pink flower, what type of dominance is taking place
Incomplete Dominance
What type of inheritance pattern is Tay-Sachs disease
Autosomal Recessive
Look at the pedigree above. What mode of inheritance is exhibited
...
If two pink flowers are crossed(RW), What is the probability of getting a red flower
25%
What type is exhibited in a flower with red and white spots
Co-dominance
If the gene for Brown eyes is dominant to that of blue eyes, and a child has parents that both have brown eyes, but the child has blue eyes what is the genotype of the parents
Heterozygous Dominant Bb
If the allele for straight hair (H) is dominant to that of curly hair (h) and the allele for a bent pinky finger (P) is dominant to that of a straight pinky finger (p), what type of hair phenotype would a child exhibit if their parents' genotypes were PPHH and pphh
...
If a black and a white chicken are crossed and their offspring are black and white, what type of dominance is exhibited
Co-dominance
If a red flower and a white flower are crossed and red flowers are produced which trait is dominant
Red
If a dog with brown fur and a dog with white fur are crossed and the offspring has brown fur which trait is dominant
Brown
If a purebred black horse and a heterozygous grey horse are crossed, what are the possible phenotypes of the offspring
50% Black and 50% Grey
If an orange cat is crossed with a black cat, what type of offspring will be produced and what gender will it be
Calico, Female
Who developed the Punnet Square
Reginald Punnet
If a dog with white fur is bred (hh) with a purebred black dog (HH), what is the most probable genotype of the offspring?
Hh is the only possible genotype
If a purple flower is crossed with a yellow flower, and co-dominance is exhibited what will be the phenotype
Purple and yellow
What is the genetic term for Down Syndrome
Trisomy 21
What is Down Syndrome caused by
Nondisjunction of the 21st chromosome
What is trisomy 13
Patau syndrome