0. Alleles A and a reside at a locus on the same chromosome as a locus with alleles B and b. Aa Bb is crossed with aa bb, and the following progeny are produced: Aa Bb 5 Aa bb 45 aq Bb 45 aa bb 5 What conclusion can be drawn about the arrangement of the genes on the chromosome in the Aa Bb parent?

Q: 2. In four-o’clocks, the allele for red flowers is incompletely dominant to the allele for white…

A: Hi! Since you have posted multiple questions, we are answering only first two sub-parts.   According…

Q: 6. Suppose that these are offspring that are observed from the cross in #S. colorful, green…

A: A gene is a unit of genetic material and alleles are the alternative form of genes present on the…

Q: 7. Let's suppose that two genes, A and B, are 18 map units apart along the same chromosome. A cross…

A: When two or more genes linked together are always inherited together in the same combination for…

Q: 3) A. How are the following proteins involved in cell division: condensing, cohesin, kinetochore…

A: The genotype is a combination of alleles of a gene that gives a person unique characteristics.…

Q: 1. Write the possible genotypes(s) for the following conditions: a. Homozygous pea plant with…

A: Homozygous-  when both alleles of a gene are similar then the individuals is called homozygous The…

Q: 1.What are the possible genotypes of the parent gametes of the corn dihybrid cross described above?…

A: This laboratory investigates a dihybrid cross as shown in the above photo of an ear of corn. The…

Q: 3. Construct a pedigree chart by following the information given below. A man who is heterozygous…

A: The constructed pedigree along with genotypes are attached below. "a" allele carries the trait.

Q: 6. What do the letters on the axes of the Punnett square represent? 7. Using the Punnett square…

A: DNA is the genetic material in most living organisms. It is the information hub of the cell that…

Q: 4. If several pea plants with the genotype TTYY are crossed with pea plants with the genotype Tlyy,…

A: As per bartleby guidelines we are only suppose to answer one question kindly post the other one…

Q: 1. A particular breed of dog can have long hair or short hair. A second trait involves the texture…

A: The alleles are generally of dominant and recessive type and some other forms like codominant are…

Q: 7- Consider the pedigree. What is the probabilty of individual 18 being affected? Key Unaffected 1…

A: 50%

Q: #6 on the first page   #7 on the second page

A: True breeding is a process of mating in which the parents would produce offspring that would carry…

Q: 4. The color of a certain breed of pig is determined by two independently assorting loci. The pigs…

A: Genes come in pairs and are responsible for the inheritance and expression of the associated…

Q: A strain of Neurospora with genotype A B is crossed with a strain with the genotype a b. Half the…

A: In Neurospora , there are two types of genes : A and B . Genotype of :-  Parent I :- A B  Parent II…

Q: 3. A calico cat is a domestic cat of any breed with a tri-color coat. They are heterozygous for two…

A: Explanation: One of each cell's two X chromosomes is silenced or rendered inactive by the Xist gene,…

Q: ale is crossed with a white eyed male. One of their progeny has white eyes. What other possible…

A: Alleles- An Individuals receive two variant of each gene from each parent are known as alleles.…

Q: 8. Suppose that these are offspring that are observed from the cross in #7. Brown, chinchilla 31…

A: A gene is a unit of genetic material and alleles are the alternative form of genes present on the…

Q: In garden peas, yellow (Y) seed color is dominant to green (y). Because yellow and green are two…

A: The alleles are generally of dominant and recessive type and some other forms like codominant are…

Q: List one mode of inheritance consistent with the pedigree.

A: Pedigree analysis The Pedigree analysis shows the history of a family which includes observing the…

Q: What are the genotypes of the recombinant gametes produced by F1 individuals who were created by…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: 5. Cross a Hooked Nose-tail bearing Hobbit with a heterozygous straight nosed none-tail bearing…

A: Cross between a hooked nose-tail bearing hobbit with a heterozygous straight nosed none-tail bearing…

Q: 4. If several pea plants with the genotype TTYY are crossed with pea plants with the genotype Ttyy,…

A: There will be two heterozygous plant crosses as a result:   T T T TT TT t Tt Tt     Y y…

Q: 2. Consider genes that have 2 alleles each. Gene 1 has allele "E" and "e", where E is dominant to e.…

A: A dihybrid test cross is a cross between a double heterozygous individual and a double homozygous…

Q: 13 - Assume that you have a garden and some pea plants have solid leaves and others have striped…

A: Genes are the specific codes of these amino acids which produces a protein and alleles is the…

Q: 1. For parts (a), (b), and (c) of this problem, draw a diagram illustrating the alleles on…

A: According to our guideline we can answer only the first three subparts of a question. So, upload the…

Q: please answer question 6.

A: Alleles are the form of genes which occupy same loci on the homologous chromosomes. There are at…

Q: 3. In cats, agouti coat (uneven colored fur) is dominant to a solid coat. Brown coat color is…

A: Sir Gregor Mendel was a priest and a teacher who did the famous hybridization experiment on garden…

Q: 5. The following 3-point test cross is conducted and produces the listed progeny genotypes and…

A: Linkage map is the linear graphical representation of the sequence and relative distance of the…

Q: 10. A population geneticist collected 400 deer mice from the wild. All have normal ears. She raised…

A: Answer - The laboratory mouse, also known as a lab mouse, is a tiny rodent from the order Rodentia…

Q: a. incomplete dominance b. overdominance c. co-dominance

A: Mendel has observed three types of dominance in the plant. Incomplete dominance is which the…

Q: 6. Everyone in Squidward's family has light blue skin, which is the dominant trait for body color in…

A: In the question, the cross is made between two individuals. One individual belongs to Squidward'…

Q: 1. A homozygous red Japanese four o'clock plant (RR) is crossed with a homozygous white Japanese…

A: Incomplete dominance is a special type of gene expression where both genes are expressed partially.…

Q: 2. In a certain rose variety, thorny stems ( t) are recessive to smooth stems (T) and having white…

A: To determine whether the heterozygote is in coupling or repulsion, just look at the parental…

Q: 2. Females heterozygous for the recessive second chromosome mutations bw, sp, and cn are mated to a…

A: Heterozygous female means the female has 2 chromosomes while one contains dominant gene and other…

Q: 1. An albino man whose parents are both normal marries a woman one whose parents is normal and the…

A: Introduction Albinism is an inherited condition that leads to someone having very light skin, hair,…

Q: 1.If the AaBBCc individual will be test-crossed, what is the probability that the resulting…

A: Alleles are also known as allelomorphs, are variants of a gene. They can be present in a dominant or…

Q: 6. Using a Punnet square, please calculate the probability of having a Aabb offspring in a cross…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: 1. For parts (a), (b), and (c) of this problem, draw a diagram illustrating the alleles on…

A: The alleles are the alternative forms of a gene that are located on the same locus of a homologous…

Q: Dihybrid crosses: In dogs, black coat color(B) is dominant to yellow coat fur (b), and straight fur…

A: In Mendel's inheritance , Dihybrid cross is also known as Law of assortment . In this one gene…

Q: 8. In cats, S = short hair, s = long hair, XC = black coat, XC = yellow coat, and XCXC calico coat.…

A: The alleles are the alternative forms of a gene that are located on the same locus of a homologous…

Q: #4 on the first page   #5 on the second page.

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: 1. Black coat is dominant over white coat in guinea pigs. A homozygous black pig is mated with…

A: Note: According to the guidelines we are supposed to answer only 1 question (1st question). Please…

Q: $6. A tall, purple pea plant that is true-breeding is crossed with a short, white pea plant. What…

A: Alleles are the alternative forms of a gene that are located on the same locus of a homologous…

Q: А в F C D E H G J K L

A: B, C, H, J, L will all be carrier.

Q: 4. An albino corn snake is crossed with a normal-coloredcorn snake. The offspring are all…

A: A genetic cross is the purposeful mating of two individuals resulting in the combination of genetic…

Q: 9. A sex-influenced trait in certain breed of cattle is one that affects the presence of scurs,…

A: Sex-influenced traits are autosomal traits. They are found on the autosome and not on the sex…

Q: 2. In a certain rose variety, thorny stems ( 1) are recessive to smooth stems (T) and having white…

A: Thorny stems (t) are recessive  Smooth stems (T) dominant  White flowers (r) is recessive Red…

Q: 2. The homozygous mutant a, an allele of the albinism gene in the mouse, has a white coat and dark…

A: "Genetic variation" is the result of the recombination of genetic material during the inheritance…

Q: 3. If two gene pairs A and a and Band bare assorting independently with A dominant to a and B…

A: As per Bartleby guidelines we are only permitted to solve 3 sub parts please post the other…

Mitochondrial Mutations

A mitochondrion is a cellular organelle that serves as the site for cellular respiration and energy production (ATP or Adenosine Triphosphate). It is a double-membrane-bound organelle and is only present in eukaryotic cells.