Question

1. Consider two genes that are independent, the A gene and the B gene. Each gene...

1. Consider two genes that are independent, the A gene and the B gene. Each gene has two alleles (A gene: A1 and A2, B gene: B1 and B2). The frequency of A1 allele at the A gene is 0.37 and the frequency of the B2 allele at the B gene is 0.73. What is the probability of an individual in a randomly mating population of having A1A2B1B2 as their genotype?

2. In a population of bacterial cells you know that the frequency of the four bases of DNA are 0.4 (A), 0.11 (C), 0.1 (G), and 0.39 (T). What is the probability if each base position is independent of the others of the DNA sequence ATGGC? (round to 5 decimals)

can you please help me with these questions? thank you and I will rate

Homework Answers

Answer #1

Here I attached a photo of the solution.

Please ask for any doubt if you have.

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
1. You are studying a population in Hardy-Weinberg equilibrium, where eye colour is controlled by a...
1. You are studying a population in Hardy-Weinberg equilibrium, where eye colour is controlled by a single gene. This gene has 3 alleles: A1 is dominant to A2 and A3, and the phenotype is brown eyes A2 is dominant to A3, and the phenotype is blue eyes A3 phenotype is green eyes. a) What eye colour would be expected for someone whose genotype is A2A3? a) Green b) Blue c) Brown b) b) If the frequency of the A1 allele...
A hypothetical population ofcats has two alleles, TL and TS, for a gene that codes for...
A hypothetical population ofcats has two alleles, TL and TS, for a gene that codes for tail length. The allele frequency of TL is 0.7 and the allele frequency of TS is 0.3. TLTL individuals have long tails. TLTS individuals have medium tails. TSTS individuals have short tails. The equation for Hardy-Weinberg equilibrium states that at a locus with two alleles, as in this cat population, the three genotypes will occur in specific proportions, described by the equation p2 +...
Consider two genes with different expected mutation rates due to size. Gene 1 has a mutation...
Consider two genes with different expected mutation rates due to size. Gene 1 has a mutation rate of 1 x 10-6 in the population, while gene 2 has a mutation rate of 3 x 10-6 in the population. Assume that the probability for an individual to have two mutations in one gene is 0. Also, the number of bases, n, in a gene is large. 1. State the probability that there are more than two people with mutations total between...
Consider two genes with different expected mutation rates due to size. Gene 1 has a mutation...
Consider two genes with different expected mutation rates due to size. Gene 1 has a mutation rate of 1 x 10-6 in the population, while gene 2 has a mutation rate of 3 x 10-6 in the population. Assume that the probability for an individual to have two mutations in one gene is 0. Also, the number of bases, n, in a gene is large. State the probability for gene 1 and for gene 2 that there is exactly one...
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...
Red, Blue and Green are three genes found on the same chromosome. Each gene has two...
Red, Blue and Green are three genes found on the same chromosome. Each gene has two alleles: R or r, B and b, and G and g, respectively. The somatic cells and gametes of a person that is heterozygous for the alleles of all three genes are studied to understand the relationships between the three genes. It is found that the dominant alleles for Red and Green is on the person’s paternal chromosome, but the dominant allele for Blue is...
QUESTION 1 :The alleles of a particular gene segregate independently into individual gametes (sex cells) during...
QUESTION 1 :The alleles of a particular gene segregate independently into individual gametes (sex cells) during meiosis. True or False QUESTION 2:The DNA sequence of a gene is a phenotype. True or False QUESTION 3:Two diploid individuals, one homozygous and the other heterozygous at a particular gene, make babies. Which of the following statements about the offspring genotype is correct? (Hint: draw Punnett squares) A. All offspring are heterozygotes B. All offspring are homozygotes C. 1/2 of the offspring are...
A phenotypically wilptype F1 female fruit fly that was heterozygous for genes controlling body color and...
A phenotypically wilptype F1 female fruit fly that was heterozygous for genes controlling body color and wing length was crossed to a homozygous mutant male tester with black body (mutant allele b) and vestigial wings (mutant allele vg). a. Symbolize the genotype of the dihybrid female and tester male using appropriate Drosophila gene symbolism using b+ and vg+ for the wildtype dominant alleles; b and vg for the recessive mutant alleles. b. What is the genotype of the F1 dihybrid...
In a population, genes A and B, each with two alleles, are linked. There are 4...
In a population, genes A and B, each with two alleles, are linked. There are 4 individuals with haplotype "AB", 2 with 'ab' and 2 with 'ab' and 2 with 'aB'. Calculate linkage disequilibrium (D), where D = P(AB) - P(A)P(B) (where P(AB) is the frequency of that haplotype, and p(A) and P(B) are the frequencies of those individual alleles
1. If the frequencies of three alleles at a locus in a population are A1= 0.5,...
1. If the frequencies of three alleles at a locus in a population are A1= 0.5, A2= 0.45, and A3= 0.05 what is the expected frequency of the A2A3 genotype? Show work that supports your answer. a. 0.0225 b. 0.05 c. 0.075. d. 0.045 e=0.5 2a. If a new mutant allele were to arise in a single individual heterozygous for the mutation within a population of a diploid species (Ne=300 individuals in the population) the probability that the new mutant...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT