A ________ is a form of a gene that, when present, covers up the appearance of the _______   Dominant Trait, Recessive Trait   Dominant Trait, Dominant Trait   Recessive Trait, Dominant Trait   Recessive Trait, Dominant Trait

Q: What will thr possible offspring from a dad who is heterozygous for freckles and a mom who is…

A: Punnett square is a tabular summary that represents the genotype of offsprings during breeding…

Q: Color blindness is a sex-linked character, so if a color-blind man marries a normal woman, how will…

A: Color blindness is a sex linked recessive disorder more specifically X linked. It is a recessive…

Q: Hemophilia is an X - linked , recessive trait . If a man who is normal , mates with a woman who is a…

A: Inheritance pattern is a type of pattern which determines how traits are transmitted from parent…

Q: Which of the following genetic disorders is described by the following: Recessive sex-linked…

A: Only the X chromosome contains the 'gene' that induces (inherited, red and green forms of) colour…

Q: Imagine you are a genetic counselor and a couple has come to you to learn more about their genetics…

A: As  in complete dominance neither allele is dominant. Inheritance the transmission of elements or…

Q: John has unattached earlobes (dominant) like his father, but his mother has attached earlobes…

A: Let’s denoted the allele for unattached earlobes as A and allele for attached earlobes as aThe…

Q: A complex trait is a trait that O arises from changes in a single gene. O is not categorical or…

A: Complex traits are also known as Quantitative Traits. These traits are not easily classified.…

Q: Monozygotic (identical) twins share all of the same DNA, yet have differences in appearance and…

A: Thank you for the question  INTRODUCTION :- Identical twins have the same DNA because identical…

Q: A particular kind of squash comes in one of three shapes (long, oval, or round) and one of three…

A: Alleles are different versions of a gene that are found at the same homologous chromosomal…

Q: The ability to roll the tongue into a tube is a single-gene dominant trait governed by the R The…

A: Mendel's Law of dominance : A dominant trait like rolling the tongue into tube is controlled by a…

Q: The reason why autosomal recessive traits appear within a family lineage is due to having…

A: Recessive trait.  The trait which appears only when the both allele of a gene have recessive…

Q: A man and woman are both affected by an autosomal recessive disorder, PKU. On average, what…

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

Q: Define allele, gene, dominant, and recessive as they relate to patterns ofinheritance.

A: The process of transfer of traits/ characters in form of genes is called as inheritance. Gregor…

Q: About 1 in 100 people has a recessive genetic disorder. What percentage of people would completely…

A: Answer: Recessive genetic disorder is the disorder inherited by a recessive allele form parents to…

Q: It means both dominant and recessive traits heterozygous homozygous genotype phenotype

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

Q: In autosomal dominant,  A child who has a parent with the mutated gene has a 50% chance of…

A: Introduction Disorder:- It is an illness that disrupts normal physical or mental functions,…

Q: Colorblindness is a recessive gene. Does a person who is colorblind have a homozygous or…

A: Colorblindness is a X linked recessive trait. The gene is present on X chromosome.

Q: ___________________ alleles are always expressed in the presence of another allele.     recessive…

A: Alleles are two alternative forms of a gene.  Alleles can be dominant or recessive. Dominant -…

Q: Which one of the following sentences explains why twin studies tend to overestimate the heritability…

A: Heritability studies are fundamental in psychology and genetics, aiming to determine the proportion…

Q: Parents Genotype :   Bb/bb – Eye Color - (brown eyes dominant , blue eyes recessive)   Dd-…

A: Sarah BbDdcc James bbDdCc this is the allele of 2 parent :

Q: Take a look at this family. Each parent has a different color hair, one blond and one brown. The two…

A: Introduction Gene is the functional unit of heredity. We inherit all the characters from our…

Q: Define complex trait

A: The human body comprises millions of distinct types of cells. These cells are the basic biological…

Q: Match the correct description to the term only expressed if the genotype is recessive a phenotype…

A: A phenotype involves the observable characteristics of an organism. A genotype is the complete…

Q: Polygenic traits are: Group of answer choices Rare, comprising just a few traits. Most traits are…

A: Polygenic traits are traits that are controlled by multiple genes rather than just a single gene…

Q: Two carriers of the sickle cell disease gene reproduce. What are the possible outcomes for their…

A: Sickle cell anemia: Vernon Ingram in 1957 demonstrated that sickle cell anemia is caused due to the…

Q: Which of the following defines polygenic inheritance?   An inheritance pattern in which one allele…

A: An inheritance pattern in which one allele is not fully dominant over another, so the heterozygous…

Q: Imagine other traits that could have been received from parents: maybe one parent has brown hair and…

A: Inheritance of Brown hair color and blonde hair color.

Q: A phenotype trait that is depending on several genes is said to be:

A: A phenotype describes the observable features of an organism. This defines the overall look and…

Q: What are the causes of unexpected rations and why? (non-dominant nature of traits, several genes…

A: The Mendelian traits show phenotypic ratio of 9:3:3:1 in case of a dihybrid cross, and 3:1 in case…

Q: Make a diagram of your own family tree up to 3rd generation, your grandparents as the 1st…

A: The pedigree indicates if the DNA is passed down unchanged from generation to generation. It can…

Q: If two parents have a recessive trait, can they have a child that has a dominant trait?

A: Introduction  Even if only one copy of the dominant trait exists, dominant traits are always…

Q: What type of inheritance is being described here: One allele for a gene is not completely dominant…

A: Genes are the part of DNA and act as the carriers of genetic information which help in determining…

Q: Definition with example for the following terms: additive genes concordance of twin pairs…

A: Polygenic characteristics are a group of features that result from the interaction of many genes.…

Q: True

A: Heterozygous individual:- Is a diploid organism with two alleles, each of a different type.

Q: Assume for a moment that a child has a autosomal recessive disorder, but both parents appear normal.…

A: The autosomal recessive is one of the ways to pass down the trait into generations or families. The…

Q: if your phenotype is for a dominant trait, such as curly hair, then your genotype is? a: also for…

A: In genetics, the observable traits of the organisms are known as the phenotype, while the genetic…

Q: Incomplete penetrance can make autosomal dominant traits skip generations within a family tree. True…

A: Dominant trait The trait which is shown by individuals in both homozygous dominant and heterozygous…

Q: Two alleles for the same trait that are expressed equally are: OCodominant ODominant ORecessive OSex…

A: Alelle is the alternative form of a gene. They may be similar or different in a gene.

Q: can you please explain to me how twin studies can reveal whether or not the appearance of a trait is…

A: Identical twins share the same Genetic pattern whereas non identical twins doesn't have the same…

Q: When a trait is affected by a gene on either the X or Y chromosomes, which inheritance pattern is…

A: Heritable traits are determined by heritable factors called genes that present in two copies. Genes…

Q: Albinism is a condition in which pigmentation islacking. In humans, the result is white hair,…

A: Albinism is a recessive autosomal disorder. The individuals affect the disorder in homozygous…

Q: Kevin and Stacey do not have cystic fibrosis, a recessive disease.  Their one child Dick does have…

A: Cystic fibrosis is a severe life-threatening hereditary disease that affects the lungs and digestive…