Red green colorblind as is a sex linked trait if a carrier female has children with a normal Male what are the chances of their offspring will be colorblind?

Q: The gene for hair color in rabbits has two alleles brown and white. Brown is dominant over white.…

A: Genetics is a branch of biology that deals with the study of genes, genetic variation and heredity…

Q: In humans, baldness (Xᵇ) is a recessive sex-linked trait. Two people with normal hair (Xᴮ) have a…

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

Q: The pedigree below shows a family tree for hemophilia, which is a sex-linked recessive disorder. 2.…

A: given: Hemophilia - sex-linked recessive disorder. Hemophilic male - XhY Hemophilic female - XhXh…

Q: Brown eyes are dominant over blue. This is NOT a sex-linked trait. If a blue-eyed colorblind woman…

A: According to Mendelian genetic, the relationship between two alleles of a gene can basically be of…

Q: Red-green color blindness is a sex-linked recessive trait in humans. Two people with normal color…

A: The red green color blindness trait is encoded by the gene present on X chromosome.

Q: In currant moths, their Light color is sex-linked and recessive (d) to dark color (D). Question:…

A: In genetics, The sex linked inheritance is a type of inheritance pattern in which sex chromosome X…

Q: Just like in fruit flies, pea plants are a famous model organism for genetics. Pea plants can have…

A: In genetics, homozygous is a condition where a gene pair ( alleles)in an organism contains two…

Q: Long ears in some dogs are an autosomal dominant trait. Two dogs mate and produce a litter in which…

A: A phenocopy can be defined as the variation in phenotype which is resulted due to the environmental…

Q: When Gregor Mendel was working in the mid 1800s, scientists had not yet discovered chromosomes or…

A: Allele do not show any blending and that both the character are recovered as such in F2 generation…

Q: || SIMPLE DOMINANCE – TWO ALLELES PER TRAIT NOTE: Gametes will have 1 letter (haploid), individuals…

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

Q: Purple Hair is dominant. Blue hair is recessive. One parent is heterozygous; the other parent has…

A: Inheritance patterns for single gene disorders are classified based on whether they are autosomal or…

Q: In humans,curly hair is dominant over straight hair.A woman heterozygous for hair marries a man with…

A: Genetic conditions are transferred from parent to offspring. Sometimes, they get expressed in the…

Q: Tall (T) pea plants are dominant over short (t) pea plants.  What is the probability of getting 3…

A: Law of dominance:- This law indicates that in a heterozygous condition, the dominant allele is the…

Q: In cats, yellow color is due to allele B and black color is due to allele B'. The heterozygous…

A: Given that yellow color is due to allele B and black color is due to allele B'. The heterozygous…

Q: In horses coat color shows incomplete dominance: the alleles are chestnut color (Hc) and cremello…

A: BASIC INFORMATION  INCOMPLETE DOMINANCE  This is an exception to the Law of Dominance. In this in F1…

Q: John Legend and Chrissy Teigen are looking to have another child. However, they’re wondering how…

A: When only one single traits are compared in a punnet square, it is said to be a monohybrid cross.…

Q: Andalusian chickens may be either black, white, or gray.  The gene for black is not dominant over…

A: Note- we are supposed to answer 1 question with three subparts according to our guidelines. Please…

Q: In humans, six fingers (F) is dominant to five fingers (f). Assume both parents are heterozygous for…

A:

Q: In fruit flies, grey body color is dominant over black body color. Using the letter G to represent…

A: Option a.) Gg

Q: In snapdragon plants, red flower color (CR) has incomplete dominance with white flower color (CW).…

A: According to the Mendelian genetic, in the genotype, one gene is dominant over the other gene. This…

Q: Brown eyes are dominant over blue eyes. This is NOTA sex-linked trait. Cross a brown-eyed colorblind…

A: Dihybrid cross takes into account two genes.

Q: In chickens, rose comb (R) is dominant to single comb (r). What types of offspring would be expected…

A: Given in question 3: In chickens, Rose comb - dominant (R) single comb -recessive (r)

Q: A man and his wife are both heterozygous for brown eyes. They have six children all of whom ve blue…

A: 6. A man and his wife have brown eyes. Their six children have blue eyes. a. Explanation b. Chances…

Q: Snapdragons are flowers that can be red, white, or pink. The red allele (R) is dominant over the…

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

Q: In currant moths, their Light color is sex-linked and recessive (d) to dark color (D). What are the…

A: Dominant trait- A trait is considered dominant if it expresses in the organism which is having only…

Q: Human blood types show both codominance and multiple alleles. The blood types are A, B, AB, and O.…

A: According to the question, Human blood types show both codominance and multiple alleles. The blood…

Q: What has happened with the red and white flower in the monohybrid.cross? Rr Rr Why did this happen?…

A: Answer: MONOHYBRID CROSS : It is the cross between one trait of two types of an indivdual.

Q: Wavy hair is incomplete dominance of curly hair. If a wavy-haired woman has children with a…

A: Incomplete dominance is when a dominant allele, does not completely mask the effects of a recessive…

Q: Black eyes in mice are a dominant trait.  Red eyes are due to recessive trait.  What is the genotype…

A: The Punnet square is a square diagram that consists of a grid of four boxes. It is named after…

Q: In fruit flies, eye color is a sex-linked trait. Red is dominant to white. Show the cross of a red…

A: Drosophila melanogaster is a fruit fly with abnormally big, brightly colored eyes. Their eyes range…

Q: Yellow and black coat in cat appear to be controlled by a pair of sex-linked alleles…

A: Sex-linked traits:            Traits that are controlled by genes present on sex chromosomes are…

Q: can be dominant! (Conduct a search to see some of the sex-linked dominant disorders that exist).…

A: Dominant allele is that which expresses itself in the presence of other allele i.e. it is expressed…

Q: In earlobes, free (F) earlobe is dominant while attached (f) earlobe is recessive. What proportion…

A: Attached and free earlobe condition is controlled by autosomal gene with two alleles. F- responsible…

Q: Trait A For Heliodors, having four arm-like extensions is dominant over having two. In a family of…

A: The required punnet square is shown in below step

Q: sive disorder found on the X chromosome. There can be individuals that are carriers for the trait…

A: X linked Recessive Disorder:  Genetic problems related with mutations in genes on the X chromosome…

Q: Identical (monozygotic) twins have similar, but not identical, fingerprints. Given that all the…

A: The reproduction can be defined as the process of production of offspring by the parents. The…

Q: In snapdragons, flower color shows incomplete dominance.  Plant height (tall or short) is a standard…

A: Introduction: Incomplete dominance is a form of intermediate inheritance in which one allele for a…

Q: In Holstein cattle the spotting of the coat is recessive to the solid coat color. What types of…

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

Q: In chickens, rose comb (R) is dominant to single comb (r). What types of offspring would be expected…

A: The color inheritance in chickens shows co-dominance, in which both the traits are dominant and are…

Q: Is it a dominate or recessive allel and autosomal or x linked ?give reason Give possible genotype…

A: Genetic disorders are caused due to mutations in chromosomes. The cause for mutation can be…

Q: Baldness is a Sex Influenced Trait. A heterozygous bald man and a heterozygous nonbald woman plan to…

A: Certain autosomal traits express differently in different sex. Such traits are termed as sex…

Q: A man has a roan bull and a white cow. His first 5 calves turned to be 2 roans  and 3 white. Keeping…

A: The white coat color in cow occurs due to presence of homozygous recessive gene where as homozygous…

Q: In goats, black fur is dominant to red fur. The gene for this trait can be described as Bb. A…

A: Phenotype is an “observable characteristic” of an organism, and genotype is the actual pair of…

Q: In humans, the ABO blood type is under the control of autosomalmultiple alleles. Red–green color…

A: X-linked recessive inheritance is a type of genetic disorder where the homozygous recessive trait…

Q: “Laws of Inheritance,” an example of epistasis was given for the summer squash. Cross white WwYy…

A: Epistasis is a  phenomenon in which the effect of a mutation is dependent upon one or more other…

Q: In ground hogs, Brown (B) is incompletely dominant to white (b). Heterozygous ground hogs are tan.…

A: As Brown (B) is incompletely dominant to white (b) So, BB = Homozygous dominant = White Bb =…

Q: A one-eyed flying peopl as offspring with an albino female one-eyed people-eater. has purple skin.…

A: Answer. Homozygous dominant alleles: An organism that inherits two identical (same) dominant alleles…

Q: Purple flower color in pea plants is completely dominant to white flower color. A pea plant…

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

Q: In horses coat color shows incomplete dominance: the alleles are chestnut color (Hc) and cremello…

A: Incomplete dominance is a state in which, heterozygous state produces the trait which is mixture in…

Inheritance and Mendelian Genetics

Inheritance means the passing of traits to offspring from parents. These traits could be passed either through asexual reproduction or sexual reproduction. The offspring receives the genetic material from the parents. Mendelian inheritance is a certain biological inheritance that follows the rules and principles laid down by Gregor Mendel in 1865. The initial hypothesis was considered wrong, but other inheritance theories modified the concept of inheritance and thus genetics.