or gray body and its recessive allele for black body. At another gene locus, there is In the fruit fly Drosophila, there is a dominant gen a dominant gene for normal wings and its recessive allele for vestigial wings.A female that is heterozygous at both gene loci was mated with a male that is homozygous for both recessive alleles, and the following results were observed among the offspring: black body and vestigial wings - 370 black body and normal wings 130 gray body and vestigial wings - 120 gray body and normal wings - 380 Knowing this, complete the sentences with the correct terms. 37% Based on the results of this cross, these two gene loci are probably located 25% The percentage of recombinant types observed among the offspring is. on the same chromosome The percentage of parental types observed among the offspring is 75CM 75% The distance between these two gene loci is on different chromosomes

Q: Imagine that two unlinked autosomal genes with simple dominance code in goats for size, where T is…

A: Mendelian laws, also known as Mendel's principles or laws of inheritance, are fundamental rules that…

Q: cross between two heterozygotes fruit flies with purple eyes and white bodies (EeBb) results in 4…

A: Parent 1: EeBbParent 2: EeBbEye color : EeHomozygous dominant (EE): Purple eyesHeterozygous (Ee):…

Q: In birds there are two genes that both influence beak

A: Beak colour - Black = BB, Bb Grey = bb Beak shape - Sharp = SS, Ss Rounded = ss Genotype of male =…

Q: A geneticist is using a three-point testcross to map three linked Drosophila recessive mutations…

A: If the genes are located on the same chromosome then the crossing over between them will be reduced…

Q: Based on the same data from the previous question:   cu  jv  se        31 +   +   se       99…

A: In Drosophila, curled wings (cu), javelin bristles (jv) and sepia eyes (se) are autosomal recessive…

Q: In Drosophila, the sepia mutation (se, chromosome 3, position 26) results in dark brown eyes, while…

A: Suppose, se is the recessive mutated allele and it's wild type dominant form is se+ allele…

Q: Two wheat plants that are heterozygous for recessive alleles a and bare crossed. Both parents carry…

A: In dihybrid crosses, an arrangement in which the wild-type alleles of both loci are contributed…

Q: In German cockroaches, bulging eyes (bu) are recessive to normal eyes (bu+), and curved wings (cv)…

A: Answer is e.bu cv+

Q: In owl, barring (B) is sex linked and dominant recessive allele (b) producing solid black color when…

A: As per the guidelines, we are supposed to answer only three sub-parts. Kindly repost the question…

Q: Two different genes control the expression of kernel colour in Mexican black corn: a black pigment…

A: Given: B_D_ and B_dd = Black bbD_ = Dotted bbdd = Colorless

Q: phenotype of a cat

A: Phenotype : A phenotype is an individual's observable traits.

Q: In rats, kinky hairs and long nose whiskers are produced in response to the recessive gene (k), and…

A: Mendelian genetics and probability are two interconnected areas of study that are essential in…

Q: In bears fur colour can be either yellow or tan, and is determined by two alleles of the C gene. A…

A: A genetic trait is considered dominant if it is expressed in a person even in its single copy. While…

Q: In Doodlewags (hypothetical creatures), the dominant allele S causes solid coat color; the recessive…

A: Genotype of the parents: Father: RrBbAa Mother: Rrbbaa  Reason: The father is yellow, but gives…

Q: In Drosophila, an allele causing vestigial wings is 12.5 mu awayfrom another allele that causes…

A: In genetic mapping, the recombination frequency is considered as a measure of distance between the…

Q: Raspberry eyes (ras) is a sex-linked recessive trait in Drosophila. Eyeless (ey) is an autosomal…

A: Within this particular cross:The male individual exhibits the wild-type phenotype, indicating that…

Q: In Drosophila, raspberry eyes (ras) is a sex-linked and recessive trait. Polished eyes (pol) is…

A: Within this particular cross:The male individual has raspberry-eyed (ras) and polished-eyed (pol)…

Q: In Drosophila, red eyes is a wild-type phenotype.  Several different genes affect eye color.  One…

A: Drosophila with sepia eyes and purple eyes are crossed in F1 generation, producing all red wild type…

Q: owl, barring (B) is sex-linked and dominant, the recessive allele (b) producing solid black color…

A: Sex linked character is usually present on the sex chromosomes which are either in the form of x or…

Q: Two different autosomal loci (t1 and t2) can render a mouse tailless. The tailless alleles at both…

A: Answer- 9:7

Q: owl, barring (B) is sex linked and dominant recessive allele (b) producing solid black color when…

A: Sex linked Allele is present on the sex chromosome that is  usually on the X chromosome. Autosomal…

Q: In the snail Cepaea nemoralis, an autosomal allele causing a banded shell (BB) is recessive to the…

A: In the question, it is given that a banded, yellow snail is crossed with a homozygous brown,…

Q: In Drosophila, white eyes is a sex-linked and recessive to red (wild type) eyes. Short wings is an…

A: A gene is a unit of hereditary present in thousands on the strands of DNA(deoxyribonucleic acid).…

Q: n mice, black fur (W) is dominant over white fur (w), and black eyes are dominant (R) over red eyes…

A: A genetic trait is considered dominant if it is expressed in a person even in its single copy. While…

Q: In rabbits, black hair depends on a dominant allele, B, and brown hair on a recessive allele, b.…

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

Q: In a different population of mice in New Mexico, coat coloration is influenced by a single gene…

A: The skin color is encoded by the B gene.

Q: Imagine that two unlinked autosomal genes with simple dominance code in goats for size, where L is…

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

Q: n mice, the Ay allele of the agouti gene is recessive lethal, but it is dominant to wild type for…

A: Introduction  In genetics, dominance and recessiveness refer to the relationship between two or more…

Q: In black-eye pea, the T and P genes are linked and 20 m.u. and P_ = pennate leaves, pp = oval…

A: F1 generation/first generation In basic terminology, the F1 generation is the first generation of…

Q: Heterozygous Cp cp chickens express a condition called creeper, in which the leg and wing bones are…

A: The creeper phenotype in chickens is caused by a dominant mutant allele Cp. The mutant Cp allele…

Q: Antennaless (al), brown eyes (bw), and ebony body (e) are recessive autosomal mutants of Drosophila…

A: Due to the ratio's incompatibility with the triple point test cross ratio (i.e. P:P:S1:S1:S2:S2:D:D)…

Q: In German cockroaches, bulging eyes (bu) are recessive to normal eyes (bu+) and curved wings (cv)…

A: Introduction Dihybrid cross deals with two traits controlled by two pair alleles such as Bulging…

Q: In Labrador retriever dogs, two alleles (B and b) determine whether coat colour will be black (B) or…

A: Ans. Two dogs, each with the genotype, BbEe, were crossed BbEe  X  BbEe  BbBb  BbEe         EeBb…

Q: Please explain You are interested in the inheritance of two autosomal genes in a type of beetle.…

A: Introduction :-  There are two types of chromosomes, on the basis inheritance of same ( equally…

Q: Suppose a geneticist uses a three-point testcross to map three linked Drosophila recessive mutations…

A: A genetic mapping method called a three-point cross is used to find the relative locations of three…

Q: me astigmatism and non-red hair are produced by a different pair of completely dominan genes. Hence,…

A: Let, A = allele for astigmatism, a = doesn't show astigmatism, B = allele for non-red hair, b =…

Q: In mice, the AYallele of the agouti gene is a recessivelethal allele, but it is dominant for yellow…

A: Genes are the fundamental unit of inheritance. They are the governing factors which determines the…

Q: In the fruit fly, Drosophila melanogaster, a spineless (no wing bristles) female fly is mated to a…

A: Formulas for three point test cross - A. Distance between two genes = (#progenies obtained by SCO…

Q: In Drosophila, an X-linked recessive mutation, (s) causes irregular wing margins. Give the…

A: Drosophila melanogaster is a fruit fly having 2n = 8 chromosomes. The male has a sex pair of…

Q: the fruit fly, Drosophila melanogaster, a spineless (sp, no wing bristles) female fly is mated to a…

A: In Drosophila , there are three traits :- Spineless , Claret , hairless. Given : - spineless female…

Q: Assuming two independently assorting gene loci for eye color and wing length in Drosophila…

A: A dihybrid cross is a type of cross in which two traits are involved .  As per the question , two…

Q: Consider a cross between a Brown furred dog and a Yellow furred dog. All the puppies born from these…

A: Ans- True Autosomal Recessive Inheritance As in the case of an autosomal recessive trait, it is…

Q: Carrion beetles lay their eggs in dead animals and then bury them in the ground until they hatch.…

A: Introduction: * Carrion beetles lay their eggs in deceased animals and bury them.  *The choice for…

Q: Given the following alleles that control the traits of Drosophila melanogaster: R = red eyes L =…

A: In this step the order of gene may be wrong, the correct order we will specify in further steps.…

Hematology

Hematology is the branch of biology. Hematology is the medical field that deals with the treatment of blood disorders and cancers, such as hemophilia, leukemia, lymphoma, and sickle-cell anemia. Hematologists and hematopathologists are medical professionals who specialize in illnesses of the blood and its components.