Question

) A cross is set up involving 5 genes, as shown below. Assume none of the...

) A cross is set up involving 5 genes, as shown below. Assume none of the genes are linked.

AaBBCcddEe X AABbccDdEe

a) What proportion of the progeny would have the same genotype as the first parent

b) What proportion of the progeny would have the same genotype as the second parent?

c) What proportion of the progeny would have the same phenotype as the first parent?

Science   Biology   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
a.) There are genes C and D that are 16 map units apart. The cross parent...
a.) There are genes C and D that are 16 map units apart. The cross parent genotypes are: CC:DD x cc:dd. What would be the proportion of gametes C:D in the F1 generation? b.) There are genes C and D that are 20 map units apart. The parental cross was CC:dd x cc:DD and F1 individuals were crossed, Cc:Dd x Cc:Dd. What is the proportion of the F2 offspring that have the CC:DD genotype?
(5 pts) Genes D and E are located in the Drosophila genome. DE·DE females are crossed...
(5 pts) Genes D and E are located in the Drosophila genome. DE·DE females are crossed with de·de males to produce F1 flies that are heterozygous for both traits. What gametes do each of these parents make? F1 females were crossed with de·de males, and 2000 flies were examined. What gametes do each of these parents make? What are the possible genotypes of the offspring produced from the cross in part B? If the genes were sorting independently (not linked),...
8) You just isolated a new strain of mutant mice, and preliminary mating suggest that the...
8) You just isolated a new strain of mutant mice, and preliminary mating suggest that the new mutant phenotype is not inherited in an autosomal fashion. Circumstantial evidence seems to indicate that the mutant phenotype may be following either an X-linked dominant or a mitochondrial-type inheritance pattern. Assume the mice are true breeding. a) What informative crosses would you set up to distinguish between these two possibilities? b) How would you interpret your results? 9. You are crossing two individuals...
Written answer/problems. Type the full answer to each part of the question Two autosomal genes, B...
Written answer/problems. Type the full answer to each part of the question Two autosomal genes, B and C affect coat color of voles. The B gene has two alleles "B" and "b" and the C gene has two alleles "C" and "c." Here are the relationships between genotype and phenotype for these two genes: Genotype Phenotype    B-   C-      Black coat    bb C-      Brown coat    B-   cc      White coat    bb cc      White coat Answer both of the...
What is true about incomplete dominance? A. Genotype can be determined directly from phenotype B. One...
What is true about incomplete dominance? A. Genotype can be determined directly from phenotype B. One gene affects the expression of another C. All progeny of a given cross are heterozygotes D. Two genes do not assort independently E. Progeny never have the same phenotype as either parent Also please explain why the other answers are incorrect, thanks.
In a pentahybrid cross (5 genes of interest) two pure bred parents mate (SSTTUUVVWW x ssttuuvvww)...
In a pentahybrid cross (5 genes of interest) two pure bred parents mate (SSTTUUVVWW x ssttuuvvww) to produce an F1 hybrid generation. The F1 progeny are allowed to self-fertilize. What frequency of F2 progeny have the genotype ssTTUuVVWw? 100 0 1/128 1/64 1/256
The following is a cross between two individuals with the genotypes as indicated for four unlinked...
The following is a cross between two individuals with the genotypes as indicated for four unlinked autosomal genes. Aa Bb Cc dd X aa BB Cc Dd 1. For each gene, assume the capital letter indicates a dominant allele and the lower case letter (small) indicates a recessive allele. What proportion of the progeny would have the following overall phenotype: recessive phenotype for A, dominant phenotype for B, dominant phenotype for C, and recessive phenotype for D? (2 points) 2....
In a cross between dihybrids for genes that each have a dominant allele and a recessive...
In a cross between dihybrids for genes that each have a dominant allele and a recessive allele, what proportion of the progeny would be homozygous recessive for all the genes involved? A. 1/32 B. 1/16 C. 1/8 D. 1/4 E. 1/2 D.
1.Use the following information for this question. The distances between genes A, B, C and D...
1.Use the following information for this question. The distances between genes A, B, C and D are A-B= 5 map units, B-C= 10 map units and C-D= 15 map units. The genes are arranged in the order -A-B-C-D- on the chromosome. What would be the expected percentage of progeny that has the genotype ABC/abc or abc/abc from the cross AbC/aBc X abc/abc? 2.The distance between genes A & B is 15 mu, the distance between genes B & C is...
In a complementation test involving 5 monogenic recessive mutants with the same phenotype, a, b, c,...
In a complementation test involving 5 monogenic recessive mutants with the same phenotype, a, b, c, d, and e, only the cross b X c produces the F1’s that do not resemble wild-type, while the F1’s from all other crosses do resemble wild-type. What conclusion is correct? a. These mutants represent three genes. B. These mutants represent two genes. C. These mutants represent five genes. D. These mutants represent four genes.
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT