5. In guinea pigs, black coat color is dominant over white. Provide the answer to the following questions in a cross between the following male and female guinea pigs: Male Female Progeny a. BB BB genotypic ratio? b. BB Bb phenotypic ratio С. BB bb genotypic ratio d. BB Bb genotypic ratio e. Bb Bb phenotypic ratio f. Bb Bb genotypic ratio g. bB bB phenotypic ratio h. bB bB genotypic, ratio i. bb bb phenotypic ratio j. bb bb genotypic ratio

Q: 3. Describe the genotype of cats with the following phenotypes (Describe only the genes that are not…

A: An organism's genetic structure is its gene mutation. From embryonic development to adulthood, the…

Q: 3- Pigment in mouse fur is only produced when the C allele is present. Individuals of the cc…

A: The allele C (dominant) in the mouse is responsible for the pigmentation of fur. The homozygous…

Q: 4. In rabbits, white coat color (CW) and black coat color (CB) are codominant, and both of these…

A: An example for multiple alleles influencing a particular trait is the ABO blood groups. In humans,…

Q: A sex-linked recessive allele rg causes a red-green colorblindness in humans. A normal woman whose…

A: Color blindness is a hereditary disorder. It is linked to X chromosome and it is X-linked recessive…

Q: 12. A summer student accidentally brought in a new heterozygous strawberry plant (with small red…

A: Large berries (L)  =dominantSmall berries (l) = recessive Red berries (R) = dominantBlackberries (r)…

Q: 5A. In shorthorn cattle, the polled condition is dominant over horned. Also, the heterozygous…

A: 5A. Let us assume that the dominant allele for polled condition be “P” and that for recessive horned…

Q: 5. The Flemish breed of rabbits have an average weight of 3600 grams. The Himalayan breed has a mean…

A: Genes store genetic information in the form of DNA, which may be converted into functional proteins…

Q: 1. In a particular bird species, the tips of the feathers are tinged with blue, white, or silver.…

A: Allele can be recessive or dominant form. In heterozygous condition, dominant allele always masks…

Q: 5. In squirrels, the gene for gray fur (G) is dominant over the gene for black fur (g). If 50% of a…

A: The inheritance pattern of the fur characters of the squirrels normally follows Mendelian…

Q: 4) The female dog has black fur. The male dog has black fur. Figure out the phenotypes and genotypes…

A: (Please note that you have submitted multiple question, we can only answer one question at a time,…

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: 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: 2. In a population of fruit flies, 250 are homozygous dominant for red eyes and 500 are heterozygous…

A: Organisms that are under constant environmental pressure tend to evolve. Genetic equilibrium occurs…

Q: 1. A pure line Brown coat goat is crossed with pure line White coat goat. Consider the Brown coat is…

A:

Q: 5. In mice, black color (B) is dominant to white (b). At a different locus, a dominant allele (A)…

A: Phenotype is the physical look of a bodily character. Phenotypic ratio refers to the rate or…

Q: In horses the color black is due to a dominant allele (B) and chestnut is due to the recessive…

A: In order to find the number of gametes simply place a 2 above each heterozygous gene pair and a one…

Q: 5. In cats the allele for short hair is dominant over the allele for long hair. A short haired male…

A: Mendelian inheritance: This refers to the inheritance of those traits that are controlled mainly by…

Q: 4. In hogs a gene that produces a white belt (B) around the animal's body is dominant over the…

A:

Q: 8. In gerbils, the gene that specifies coat color is sex-linked and has multiple alleles, as…

A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for…

Q: 6. Consider that people with blue eyes must have two alleles for blue eyes since blue eye color is a…

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

Q: 1. Incomplete dominance governs the pigment gene of a flower. A mating between heterozygotes yields…

A: Mendelian inheritance is a type of biological inheritance that follows the principles originally…

Q: 5. In cattle, roan color (mixed red and white hairs) occurs in the heterozygous (Rr) offspring of…

A: Two colors, blue and yellow, when mixed together give the color green. This is what was thought to…

Q: 4. In garden peas, purple flowers (P) are dominant to white (p) flowers, and tall plants (T) are…

A: When individuals receive two different types of alleles from their parents, the condition is termed…

Q: 9. In snakes, the recessive genotype cc causes the animal to be albino despite the inheritance of…

A: Given  cc - albino snake  B - dominant allele (black snake)   Parents genotype = CcBB

Q: 2. In horses, black coat color is influenced by the dominant allele (B) and chestnut coat color is…

A: Dihybrid cross  It is a cross between two individuals who differ in two observed traits that are…

Q: 1. The ability to grow differently colored fur based on the season provides Arctic foxes with a…

A: Genetic constitution of an organism is represented by genottype. It controls the expression of…

Q: 4) A pure green pod pea plant was crossed with a pure yellow pod pea plant (F1 generation) a) Create…

A: The green pod color is dominant over yellow color. Let G encodes green pod. It is dominant over g…

Q: 5. In humans, the alleles for blood type are designated IA (A-type blood), I" (B-type blood) and i…

A: The ABO blood group is based on the presence of specific antigen on the plasma membrane of RBC and…

Q: The ruffed chicken has an under-chin wattle. A smooth wattle (S) is dominant over a wrinkled wattle…

A: The dihybrid cross is depicted in the question because wattle color and shape are encoded by the two…

Q: 7. If the parents were both heterozygous (Pp), fill in the Punnet square to show the offspring. a.…

A: A Punnett square is a chart that allows you to easily determine the expected percentage of different…

Q: 7. Two heterozygous white (brown fur is recessive) rabbits are crossed. 8. In some chickens, the…

A: A visual aid or visual tool which helped the scientists to show and identify the possible…

Q: 2. A dark-eyed man mates with a light-eyed woman and they have ten dark-eyed children. a. What is…

A: Humans are diploid organism. So, they contain each chromosome and genes in two copies.  According to…

Q: 2. The bison herd on Konza Prairie has begun to show a genetic defect. Some of the males have a…

A: Introduction: Dominant allele: It is able to express itself even in the presence of its recessive…

Q: 5. Give the probability of the following genotypes when you self-crossed an F1 offspring with a…

A: A traits is  a characteristic that is unique to particular individual . A tetrahybrid cross is a…

Q: 3. A pure line Black feather duck is crossed with pure line White feather duck. Consider the Black…

A: Introduction: Law of Dominance states that dominant alleles always mask the recessive alleles. In…

Q: 8. In gerbils, the gene that specifies coat color is sex-linked and has multiple alleles, as…

A: In gerbils the coat color-producing gene is sex-linked or X-linked. That means the genes are present…

Q: 3. Pigeons may exhibit a checkered or plain color pattern. In a test cross, the following data was…

A: Let us find the ratios from the given data as,  Checkered X Checkered is 36:0  Checkered X Plain is…

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: 9. In hamsters, black fur (B) is dominant over brown fur (b) and long fur (L) is dominant over short…

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

Q: 3. Red fruit alleles are dominant over yellow alleles. Red homozygous tomato is crossed with yellow…

A: An allele is one of two,or more ,forms of a given gene variant .Some genes have a variety of…

Q: In guinea pigs, black hair (B) is dominant to brown hair (b) and short hair (H) is dominant to long…

A: This is a dihybrid cross in which the guinea pig has two genes. Hair colour is coded by one gene,…

Q: If a gene shows classic dominance (one allele is dominant, one is allele is recessive), what is the…

A: Answer - Correct answer (C)  Dominant phenotype  When an organism is heterozygous at a specific…

Q: 9. In man, brown eyes (B) are dominant over blue eyes (b) and normal skin pigmentation (N) is…

A: Given are the traits of 3 sets of people, i.e. parents of the man and parents of the woman and the…

Q: 3. In fruit flies, red eyes (R) are dominant over purple eyes (r). Two red-eyed fruit flies were…

A: The above given question states that in case of Drosophila melanogaster (fruit fly), the red color…

Q: 5. In snapdragons, flower color is controlled by incomplete dominance. The two alleles are red (R)…

A: Incomplete dominance is when the dominant allele, or gene form, does not completely mask the effects…

Q: 2. In horses, black coat color is influenced by the dominant allele (B) and chestnut coat color is…

A: The recessive characteristic will only be displayed in offspring with two copies of the recessive…

Q: 7. In a certain animal, black fur is dominant to white fur. Determine the possible offspring from…

A: Answer: Dominant allele is able to express itself even in the presence of its recessive allele.…

Q: 1. Acurly haired person and a straight haired person mate and all their offspring have wavy hair…

A: Given  Genotype of black bird = BB  Genotype of white bird = B'B'   Co dominance  A condition where…

Q: 5. In German cockroaches, bulging eyes (bu) are recessive to normal eyes (bu*), and curved wings…

A: Linkage is the close association of genes or other DNA sequences on the same chromosome. The closer…

Q: 17. Three recessive traits in aardwolf (a real animal) are stripe-less (s), dwarf (d), and fluffy…

A: If the genes are located on the same chromosome then they are known as linked genes and in this…

Learning and memory

Learning is defined as a relatively permanent and irreversible adaptive change in behavior. It always results from experience. The ability of an organism to store and recall the effects, sensations, and knowledge gained through learning and experience is called memory.