The Fly a) Bristles: Describe the wild-type phenotype and list the 5 phenotypes that are different from the wild type. b) The phenotype, you can see the abbreviation for each type. The + indicates wild-type: What are the abbreviations for wing shape? c) Compare antennae types: How is "aristapedia" different from wild-type?

Choose which of the following is true: a) Haploid cells have one allele per gene b) Haploid cells have two alleles per gene

a) What do the authors say is known and not known about the genetics of butterfly wing patterns? b) What were the controls and experimental manipulations in this experiment? Give specific examples of each from Figure 1. c) Carefully read the the Figure 1 legend. Annotate the copy of Figure 1 by following the instructions in the boxes below. Write everything in your own words and in a way that a general audience would understand.

You cross two yeast strains one is an ade auxotroph the other is a pro auxotroph and allow the diploid to sporulate. When you score each spore in the ascus you find the following proportions: 518 PD, 8 NPD, and 225 T. a.) What are the genotypes of each spore in all three types of the tetrads. b) Are these genes linked why or why not? c.) If these genes are unlinked what would you expect the progeny numbers and ratios to be? d.) What is the formula to determine the most accurate distance between these genes? If linked what is the map distance?

Consider a species of wasp in which females are diploid and come from fertilized eggs, while males are haploid and come from unfertilized eggs. Assuming that a queen mates with only one male, determine the coefficient of relationship (r) for each of the following. a)A female (worker) to her sister:  b)A female (worker) to her brother: c)A female (worker) to her father

for clarification which is shown in the graph, the darker blue on the bar graph shows the mass(size) of the eggs and the striped blue represents the number of eggs which is also depicted in the graph. as far as the host plants, its just showing 3 different plants the butterflies were on which is represented by the a, b, and c, also located on the graph. The right side of the graph (mass) represents blue and the left side (number of eggs) represents the striped blue. part a: Describe the relationship between egg size and clutch size shown in Figure 1. (This is not asking about host plants, just about the butterfly eggs.) part b: Describe one possible reason for the relationship between egg size and clutch size observed. (This is not asking about the host plants, just about the butterfly eggs.)  part c:Describe one realistic difference between host plants that might be affecting the numbers and sizes of eggs that a female lays on these plants.

For a haploid fungus, the starting point in the biosynthesis of the amino acid arginine is Compound X, which is always present in and absorbed from the environment. The arginine biosynthetic pathway is: Enzyme A Enzyme B Enzyme Ç Compound X It is know that genes encoding enzymes A and C are on two different chromosomes. Compound Y Compound Z- Arginine A mutant strain of genotype a (lacking only enzyme A) is crossed to a mutant strain of genotype c (lacking only enzyme C) to generate a diploid strain. Sporulation (i.e. meiosis) is subsequently induced in the resulting diploid strain. What proportion of the spores (haploids formed by sporulation) is expected to grow on medium without arginine but supplemented with Compound Y? O 100% 50% 0% 25%

X-value 0.95 0.84 2.72 7.83 Y-value 0.86 0.84 0.8 0.73

A GWAS is done comparing squirrels with spots to those without. Answer the following questions about the plot shown. (A) What type of plot is shown? (B) What does each dot represent? (C) How are the dots arranged along the X and Y axis? (in other words, what determines where a dot is placed on the graph?) -log10(pvalue) 25- 20- 15- 10- 5- 0 -10 5 10

In fruit flies red (A) eyes are dominant to apricot (a) eyes, and normal (P) wings and dominant to pointed (p) wings. Based on the information above, what are the possible gametes that could be produced by a fly that is homozygous for red eyes and heterozygous for normal wings? Group of answer choices: A) AA, Pp B) AP, Ap, aP, ap C) AP, Ap D) AAPp