1 male white-tailed deer mates at random with each of 3 female deer. The male has bb at a locus that determines the size of antlers in male offspring (note - this is a simplified example B=Big, b=little). One female has BB, the second female has bB, and the third female has bb. Assuming that each allele (meaning letter corresponding to an antler type) has an equal probability of being passed on, what is the probability for each possible outcome? (use fractions to express your answer)
1 male white-tailed deer mates at random with each of 3 female deer. The male has...
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In the yawncat (a rare hypothetical animal), the black coat color allele B is dominant to the brown allele b, but the B locus can only be expressed if the animal has an mm genotype at a second gene locus. Animals that are M_are yellow regardless of which allele from the B locus is present. a. A mating between a yellow-tailed male yawncat and a brown-tailed female yawncat produces 16 offspring with...
Question 25 2 pts In dragons, the dominant allele R causes solid tail color, and the recessive alleler results in white spots on a colored background. The black coat color allele Bis dominant to the brown allele b, but these genes can only be expressed if the animal has an mm genotype at a third gene locus. Animals that are M are yellow regardless of which allele from the Blocus is present. A mating between a solid yellow-tailed male dragon...
6) A colorblind female, blood type A married 2 different men. One man (#1) had type AB blood and was colorblind. The other man (#2) had type B blood and normal color vision. Three offspring resulted from the marriages. If possible, determine the father of each of the following offspring. a) female, Type A blood, normal color vision b) male, Type AB blood, colorblind c) female, Type B blood, colorblind In tomatoes, red fruit color is dominant to yellow. Suppose...
1) (3 pts) Short hair in rabbits is governed by a dominant allele L and long hair by its recessive allele, l. Black hair results from the action of the dominant genotype B- and brown from the recessive genotype bb. a) What are the gametes possible from a doe (female rabbit) with the genotype Llbb? b) Depict the associated Punnett square or branch diagram for the cross: LlBb x LLBb 2) (6 pts) A dominant sex-linked allele B controls silver-colored...
1.) If a male who is color-blind has children with a female who is a carrier for color-blindness, what is the possible phenotypic ratio of their offspring? Use numbers in each blank out of 4 possible offspring: ________ girls with color vision : ________girls without color vision : _________boys with color vision : ________boys without color vision. 2.) If two dihybrid pea plants, PpSs and Ppss (P=purple flowers, p=white; S=starchy seeds, s=sweet), what are the genotypic and phenotypic ratios? Use...
white. What are the predicted color phenotypes and their frequencies for the 1. In cattle, RR red, Rr-roan, and offspring from crosses between: a. a red bull and a white cow b , a red bull and a roan cow a roan bull and a roan cow What type of inheritance controls these cattle fur colors? 2. Given the following information about the inheritance of characteristics in pea plants, answer the questions below Y (yellow) is dominant to y (green),...
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Student name and UNID Class 18 Mendelian Genetics Class 18 Mandalas The gene involved in the disease Sickle Cell Anemia (SCA) is on human chromosome 11. Allele "A" is the normal form of the gene and codes for a part of the protein complex called hemoglobin. Hemoglobin is required for your blood cells to carry oxygen. Allele "a is an abnormal form of the gene. The hemoglobin protein...
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Now assume each male+female pair has 4 offspring (2M + 2F), and asexuals still have two offspring per generation. What is the cost of sex? Males Females Total Asexual (M+F)/ Asexual Gen 1 2 2 4 Gen 2 Gen 3 Gen 4 Gen 5 O Sexually reproducing females have the same fitness as the asexually reproducing individuals O Sexually reproducing females have half the fitness as the asexually reproducing individuals O Sexually reproducing...
The female has a wood stick-like body and short antenna, T The male has a leaf-like body and fanned antenna. All the flies in the F1 generation have a wood stick-like body and a fanned antenna. Associate the alleles with the appropriate letter, with “B” an “b” for body type and “A” and “a” for antenna type. The uppercases “B” and “A” indicate the dominant allele, the lowercases “b” and “a” the recessive allele. You next cross F1 females with...
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On a separate piece of paper, answer the Genetics Problems allele (a) that is recessive to the ailele for nomal metabolism o following questions. Be sure to SHOW ALL WORK c. If Sally of Sally, her mother, hor father, and her brother humans, the allele for six If both that their frst child will have alkaptonuria? ngers, what is the probabity that their first child wil be 'normar (have five percentage of their children should to...