1) (3 pts) Short hair in rabbits is governed by a dominant allele L and long...
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 LLB
Homework Answers
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1) (3 pts) Short hair in rabbits is governed by a dominant
allele L and long...
in Rabbits the dominant allole ® Laulle black fur & the recessive, allele causes brown fur...
in Rabbits the dominant allole ® Laulle black fur & the recessive, allele causes brown fur (b). For an independently Assorting gene the dominant allite (R causis long hair and cances Short hair. A heterozygous rabbit w/ long black fur Is Grossed w/ a short brown fur rabbit, what proportion of the offspring will be heterozigous for at least one
As it is UNIT GENETICS PROBLEMS #2: TEST CROSSES 1. In peas, green pods are dominant...
As it is
UNIT GENETICS PROBLEMS #2: TEST CROSSES 1. In peas, green pods are dominant and yellow pods are the recessive trait. You have pea plants with green pods but you are unsure of the parentage of these plants. How would you determine the genotype of your green pod plants 2. Two black mice mate. Six of their offspring are black and two are white. (Black fur is dominant to white.) a· What are the genotypes of the parents....
1) (4 pts) Black hair in rabbits is determined by a dominant allele, B, and white...
1) (4 pts) Black hair in rabbits is determined by a dominant allele, B, and white hair by homozygosity for a recessive allele, b. Two heterozygous rabbits mate and produce a litter of seven offspring. With what frequency would we expect to find: a) four whites and three black offspring? b) one white and six black offspring?
the answer I gave was wrong 1 1 - - 1 Hair color is determined in...
the answer I gave was wrong
1 1 - - 1 Hair color is determined in Labrador retrievers by alleles at the Band E loci. A dominant allele B encodes black pigment, whereas a recessive allele b encodes brown pigment. Alleles at a second locus affect the deposition of the pigment in the shaft of the hair; dominant allele E allows dark pigment (black or brown) to be deposited, whereas recessive allele e prevents the deposition of dark pigment, causing...
In rabbits normal hair texture is dominant to a greasy, unkempt-looking type of hair called "wuzzy."...
In rabbits normal hair texture is dominant to a greasy, unkempt-looking type of hair called "wuzzy." If a homozygous normal-haired rabbit makes with wuzzy rabbit, determine the relative frequency of each genotype and phenotype that will occur the F1 generation. A. What will be the phenotype resulting from the matting of two individuals from F1 generation? B. What is the phenotype ratio? C. What is the genotype ratio? The long hair of the Persians cat s recessive to the short...
Biol 189 0. Allele "l' is a recessive allele that results in short cars in rabbits,...
Biol 189 0. Allele "l' is a recessive allele that results in short cars in rabbits, while 'L' is the dominant, long ear allele. a) What gametes would be produced by a heterozygote? 6 bunicat36690OS 0 1261 b) Assuming complete dominance, what fraction of offspring would have short ears if you crossed a heterozygous rabbit with a homozygous recessive rabbit? SSSS 1802 403 Ri p osa bence c) What are the phenotype ratios of the offspring in a cross between...
Character Traits Allele Hair texture Dominant-curly Recessive-straight H h Eye color Dominant-brown Recessive-blue E e Nose...
Character Traits Allele Hair texture Dominant-curly Recessive-straight H h Eye color Dominant-brown Recessive-blue E e Nose width Dominant-wide Recessive-narrow N n Using the table above, rewrite SueBob’s genotype. Describe Baby SueBob’s phenotype. When SueBob grows up, she starts a family with HenryJane. His genotype is HheeNn. Describe HenryJane’s phenotype. Complete a Punnett square to predict the probabilities of hair texture among their children. HenryJane’s Sperm SueBob’s eggs Complete the dihybrid cross to predict the probability of eye color AND...
Black hair color in rabbits is due to the inheritance of the completely dominant allele B,...
Black hair color in rabbits is due to the inheritance of the completely dominant allele B, while rabbits homozygous for the recessive allele b are white. If two black haired heterozygotes mate and produce a litter of 3 bunnies. What is the probability that the first bunny is white? 1.00 0.75 0.50 0.25 What is the probability that the first bunny is white, the second is black, and the third is white? 3/64 1/32 1/64 1/16 1/8
1.) Black hair in rabbits is determined by a dominant allele, B, and white hair by...
1.) Black hair in rabbits is determined by a dominant allele, B, and white hair by homozygosity for a recessive allele, b. Two heterozygous rabbits mate and produce a litter of five offspring. With what frequency would we expect to find: A.) two whites and three black offspring B.) four white and one black offspring. 2.) In families of size 7 offspring, what is the probability of finding the third offspring to be male and the oldest to be female?...
Question 25 2 pts In dragons, the dominant allele R causes solid tail color, and the...
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...
in Rabbits the dominant allole ® Laulle black fur & the recessive, allele causes brown fur (b). For an independently Assorting gene the dominant allite (R causis long hair and cances Short hair. A heterozygous rabbit w/ long black fur Is Grossed w/ a short brown fur rabbit, what proportion of the offspring will be heterozigous for at least one
As it is
UNIT GENETICS PROBLEMS #2: TEST CROSSES 1. In peas, green pods are dominant and yellow pods are the recessive trait. You have pea plants with green pods but you are unsure of the parentage of these plants. How would you determine the genotype of your green pod plants 2. Two black mice mate. Six of their offspring are black and two are white. (Black fur is dominant to white.) a· What are the genotypes of the parents....
the answer I gave was wrong
1 1 - - 1 Hair color is determined in Labrador retrievers by alleles at the Band E loci. A dominant allele B encodes black pigment, whereas a recessive allele b encodes brown pigment. Alleles at a second locus affect the deposition of the pigment in the shaft of the hair; dominant allele E allows dark pigment (black or brown) to be deposited, whereas recessive allele e prevents the deposition of dark pigment, causing...
Biol 189 0. Allele "l' is a recessive allele that results in short cars in rabbits, while 'L' is the dominant, long ear allele. a) What gametes would be produced by a heterozygote? 6 bunicat36690OS 0 1261 b) Assuming complete dominance, what fraction of offspring would have short ears if you crossed a heterozygous rabbit with a homozygous recessive rabbit? SSSS 1802 403 Ri p osa bence c) What are the phenotype ratios of the offspring in a cross between...
Black hair color in rabbits is due to the inheritance of the completely dominant allele B, while rabbits homozygous for the recessive allele b are white. If two black haired heterozygotes mate and produce a litter of 3 bunnies. What is the probability that the first bunny is white? 1.00 0.75 0.50 0.25 What is the probability that the first bunny is white, the second is black, and the third is white? 3/64 1/32 1/64 1/16 1/8
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...
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