a. In a type of plant, pink flowers (P) is dominant over white flowers (p), and tall (T) is dominant over short (t). Determine the genotypes of the parents in the following cross: Pink, tall x pink, short O/ pink, tall: / pink, short: /s white, tall: /s white, short Genotypes: (ii) Phenotypes: Pink, tall Pink, short b. A woman has blood type A MM. She has a child with blood type O MN. Which of the following men could not be the child's father? Explain your reasoning. Man Blood type Peter O NN Rob АВ MN Doug B MN Simon A NN Mike АВ ММ

In flies, eye color is a sex-linked trait. Red eyes are dominant (XE) and white eyes are recessive (X). Consider the following 2 cases: 8) The female fly has white eyes and the male fly has red eyes. Figure out the percentage or ratio of possible genotypes and phenotypes of their offspring. Construct a Punnett Square first. Possible genotypes: Possible phenotypes: XE XE: Red Eyes: XE X°: Xe X°: XE Y: White Eyes: Xe Y: 751°F

e: Cross 2 pink flowers and determine phenotype ratio.

For each of the genotypes below, determine the phenotype. ( 1. Round seeds are dominant to wrinkled (Round seeds = R). Purple flowers are dominant to white flowers (P = purple) RR PP Rr Pp rr pp

The ABO blood group is one set of blood antigens. Ther is a separate locus (H) that controls the presentation of these antigens on the cell surface. Individuals who are homozygous, hh, cannot present the antigens of the ABO type (and appear to be O-type). Consider the following cross: P0: IAi Hh x IBi Hh a. What is this type of inheritance pattern called? b. Complete the Punnett square to determine the phenotypic frequencies of the apparent blood groups among the offspring:

2.) A tall green pea plant (TtGg) is crossed with a Short yellow pea plant (ttgg). FOIL each parent’s genotypes: tall green pea plant (TtGg) short white pea plant (ttgg) X MICHELLE CRISTINO - DI. How many of the 16 offspring are: tall & green tall & white short & green short & white

A. In summer squash, white fruit color (W) is dominant over yellow fruit color (w) and diskshaped fruit (D) is dominant over sphere-shaped fruit (d). If a squash plant true-breeding  for white, disk-shaped fruit is crossed with a plant heterozygous fruit, what will the phenotypic and genotypic ratios be?

Name: Class Date Polygenic Inheritance: Cat Coat Color Read aboutthe inheritance of cat coat color In each cat below, predict the phenotype of each genotype and color in each catl Make sure you indicate whether each cat is male or female One gene that affects coat color in cats is an x linked gene we'll call the pigment gene. One allele causes black fur (X) and one allele gives the cat orange fur (X"). These alleles act in a codominant manner, because when a cat has two different alleles (XB Xb), the cat has a pattern called tortoise shell, where the cat has both orange and black hairs. The Y chromosome does not have this coat color gene There is another gene that affects coat color in cats called the piebalding gene. This gene is on an autosomal chromosome and the alleles affect the amount of white patches that appear in the cat's coat, Some cats (ss) have o white patches and their other colors are blended, not patchy. Some cats (SS or Ss) have white patches and their other colors are…

A. Use the following information to answer the questions: blood type-A = alleles are AA or AO blood type-B = alleles are BB or BO blood type-O = alleles are 00 blood type-AB = alleles are AB 1. If a man with blood type-B, one of whose parents had blood type-O, marries a woman with blood type-AB, what will be the theoretical percentage of children with blood type-B? Show the genotypes of the man, woman, and children.

а. a chart that shows the combinations (results) for a cross 8. Genetics b. a picture (diagram) that shows genetics pass from generation (pass from 9. Alleles parents to kids to 10. Punnett grandkids) Square genotype of 2 DIFFERENT alleles (Bb, Dd, Aa...) с. 11. Phenotype d. the information on the alleles / Genes (ex. TT, Tt, tt) 12. Genotype e. a person's Physical appearance; their characteristics (ex. Brown eyes) 13. Homozygous f. a type of gene - we get one from our mom and one from our dad. 14. Heterozygous g. genotype of two of the SAME alleles (AA, aa, BB, bb...) 15. Pedigree h. the study of heredity and the variations of characteristics (how people look differently)