Assume that a cross is made between AaBb and aabb plants and that the offspring fall into approximately equal numbers of the following groups: AaBb, Aabb, aaBb, aabb. These results are consistent with ________

Consider the following three point trihybrid testcross ibvolving traits in dragons. The genotypes determining the 8 progeny types from this testxross are shown below out of a sample of 1572 flies. What number of progeny for each genotype would you predict in the case of independent assortment. gametes number K L M  621 klm    608  k L M  103 K lm    109  K lm    64 k L m    57 K L m    3 k l M   7

Give only typing answer with explanation and conclusion In corn three dominant genes are necessary for aleurone color. The genotype B__D__R is colored. Any homozygous recessive for one gene is colorless. Predict the expected phenotypic ratio COLORED: COLORLESS offspring from the cross of BbDdrr x BbDdRr. The answer is 9:23 Need full explanation

Using the numbers of observed F2 progeny provided in the table (attached picture), write a proper hypothesis of your expectations for the phenotypic ratios in the F2 generation and use this to complete the rest of the table.

Round (R) and yellow (Y) are dominant over wrinkled (r) and green (y) peas. Given the case that parent plant 1 is homozygous for the round pea trait and heterozygous for the yellow trait, and parent plant 2 is heterozygous for the round trait and is green, answer the following questions 1. The genotype for parent plant 1 is and the genotype for parent plant 2 is 2. The percentage of offspring with green peas is 3. The percentage of offspring with wrinkled peas is % 4. The offspring would most likely show the phenotypes of shaped peas and coloured peas.

Classify each statement as true or false. The progeny of a mating between two pure-breeding plants, one with the dominant characteristic caused by S, and the other with the recessive characteristic caused by s, will yield progeny with a mix of dominant and recessive characteristics. An individual that is Ss is pure-breeding for the S gene. A mating between SS and Ss individuals will result in all pure-breeding progeny. An individual that is SS is pure-breeding for the S gene.

Give typing answer with explanation and conclusion Directions: For the following problem, calculate the probability of the offspring between the cross using the sum and product rule. The parent generation has genotypes of Aa Bb Cc and AA Bb CC. What is the probability the F1 generation would be AA bb cc?