What would the phenotypes and the phenotypic ratio be if the F1 individuals produced in a male blue tailed gecko being crossed with a female green tailed gecko, and all 28 of the off spring having green tails, were mated brother sister?

Q: What is the probability of getting offspring that are blue eyed carrier females

A: Introduction According to Mendelian genetics, there are two versions of a "gene" called "alleles"…

Q: Discuss how assortative mating can influence genotype frequencies. Are there any potential…

A: Introduction Assortative mating sometimes referred to as "non-random mating" is a type of sexual…

Q: Straight hair is dominant to curly hair. Which parents will give a 25% chance of having offspring…

A: The objective of the question is to determine which pair of parents will have a 25% chance of…

Q: The human trait for blue eyes is recessive to the trait brown eyes (brown eyes is dominant). When a…

A: Brown eyes is dominant trait while blue eyes is recessive trait, which means 'B' represents brown…

Q: A yellow female Labrador retriever was mated with a brown male. Half of the puppies were brown, and…

A: To find why the same female Labrador retriever, when paired with a different brown male, might…

Q: horned bull is mated to a hornless cow that is heterozygous for the condition. What kind of…

A: Even when heterozygous with a recessive allele, a dominant allele expresses its phenotypic effect.…

Q: What survivorship curve best represents humans? Explain your answer.

A: A survivorship curve is a graph that depicts the number or percentage of individuals who survive to…

Q: A yellow female cat is crossed with a black male cat. What is the phenotypic ratio of the offspring?…

A: A Punnett square is a useful tool that helps in predicting the expected progeny genotypes and…

Q: The fruit color of eggplants is an example of incomplete dominance since crossing deep purple…

A: The fruit color of egg plant depicts incomplete dominance. Let P allele encodes purple color. It is…

Q: Fruit flies are unusual in that the male fruit flies do not undergo crossovers during meiosis. If…

A: Meiosis is a process of cell division that reduces the chromosome number by half. In almost all…

Q: A homozygous white fur, long ears (WWEE) rabbit is mate with a heterozygous dominant white…

A: A Punnett square is a diagram used in genetics to predict the possible genotypes and phenotypes of…

Q: list and briefly describe the three process that lead to variation in offspring with the same…

A: Genetics is a study of genes, heredity, and genetic variation in an organism. Living organisms…

Q: In a breed of horse, they can be purebred black (B), purebred white (W) or blue roan (black and…

A: horses can have different coat colors. they can have white, black, brown or roan.

Q: 1. In Eastern toads, biologists may consider two traits that are independently assorted: B=bumpy…

A: Total toads = 556 Dominant traits Bumpy skin (B) Webbed feet (E) Recessive traits smooth skin (b)…

Q: An ebony strain of flies was discovered to be sensitive to carbon dioxide. Crossing a female…

A: The cross between a female sensitive strain and male resistant strain gave all sensitive offspring…

Q: In pea plants tall plants are dominant to short plants If a pea plant that is homozygous dominant…

A: In this question, we are dealing with a simple Mendelian genetics problem. In Mendelian genetics,…

Q: The following reciprocal crosses were carried out using snails and analyzing the direction in which…

A: Reciprocal complementary crosses are the crosses where the phenotypes of female and male are…

Q: If you cross a fruit fly with the genotype Gg, Hh, II, Jj to another fruit fly with genotype Gg, Hh,…

A: An organism's genotype is its whole collection of genetic information. The alleles or variations…

Q: If a heterozygous dominant tall pea plant is crossed with a short pea plant, what is the expected…

A: Mendelian inheritance is indeed a form of inheritance that follows Gregor Mendel's original…

Q: In a certain species of birds which produce many offspring per mating, the following modes of…

A: According to guidelines we have to answer the first 2-3 question only. so please kindly post the…

Q: An incompletely dominant gene controls flower petal color in carnations, where R is red and W is…

A: A character is represented by an organism by at least two alleles. They lie on the two homologous…

Q: In poodles black is dominant to white. A black poodle is crossed with a ehite poodle. In a litter of…

A: In genetics, crossing/ cross breeding refers to the intentional breeding of two different…

Q: What is the probability that the following parental mating AABBCC x AaBbCc will produce an offspring…

A: According to Mendel's law of independent assortment, genes have no influence on the sorting of…

Q: Chi-square computed

A: Chi-squared tests are a statistical measure that are used to determine whether the difference…

Q: The Manx gene is dominant and Manx cats have characteristic stubby tails due to being heterozygous…

A: Studying patterns of gene transmission requires a knowledge of the fundamental rules of inheritance.…

Q: Give example of incompatible dominance and codominance.

A: We know that The father of genetics, Gregor Mendel, introduced basic inheritance principles, which…

Q: a vaiety of snapdragon has flowers that can be white, red , yellow, and pink. yellow alleles are…

A: Alleles are two forms of the same gene. For each trait, we have at least one gene and two alleles of…

Q: Fur color is an X linked trait in cats. Black (XB)is dominant over orange (X'). If an orange female…

A: It is given that the fur color in cat is X linked. It also says that Black (X B ) is dominant over…

Q: A male and female fruit fly, both have red eyes but are hybrids for white eyes R=dominant and w=…

A: A dominant feature is an inherited feature in an offspring where a parent contributes by means of a…

Q: If the homozygous dominant turtle mates with a heterozygous turtle, what ratio of brown-shell to…

A: *Assume that the brown shell particularity is dominant and determined by a single gene with two…

Q: When observing the events in a single meiocyte with a single crossover, what proportion of gamete’s…

A: In Meiosis I, chromosome number becomes half at the end of meiosis-I. This is called reductional…

Q: If in humans, brown eyes are dominant over green eyes, and two heterozygous parents have three…

A: In genetics, dominance refers to which of two alleles is expressed when the two differ. It's…

Q: If we cross a pure red-eyed female rat with a white-eyed male rat, what is the expected ratio of…

A: The red trait is encoded by the gene present on X chromosome. The XR allele encodes red color and it…

Q: AIConsider the cross AaBb x AaBb. If trait A exhibits complete dominance and trait B exhibits…

A: The Punnett squares can be used to deduce the genotypic and phenotypic ratios of genetic crosses.…

Q: What fraction of the offspring would be predicted to be heterozygous for fur length, and fur texture…

A: Homozygous genotype has same alleles in the genotype. Homozygous dominant has two dominant alleles…

Q: In fruit flies, red eye color (R) is dominant over brown eye color (r). Two red-eyed fruit flies…

A: The offspring of two parents can be different from both parents as new allelic combinations can be…

Q: What is the difference between relative dominance and relative density?

A: Biodiversity (biological diversity) is the difference among the organisms. From the population to…

Q: For the mating AaBBDdGg x AabbDdGG assuming that all of the genes assort independently, what…

A: Heterozygous  Heterozygous is the organism that contains both copy of gene e.i. dominant and…

Q: In pea plants, purple flower color is dominant to white flower color. If a homozygous dominant…

A: Given  Purple - dominant  White - recessive  Plant 1 - homozygous dominant (purple)  Plant 2 -…

Q: Is the interspecific breeding possible?

A: Interspecific species are rare due to the presence of barriers of reproductive isolation. These…

Q: ononybrid semng Onone of the answer options O 1:2:1 3:1

A: Incomplete dominance happens within the heterozygote, during which the dominant allelomorph doesn't…

Q: A spotted rabbit, when mated with a solid-colored rabbit, produced all spotted offspring. When these…

A: Crossing these, the Punnett square is:- The ratio is about 3:1, which is expected in the F2 and the…