An inherited trait that is expressed even when inherited from only one parent

Q: In phenotypes with codominant inheritance, the parent trait have ________.     blended expression…

A: Question - In phenotypes with codominant inheritance, the parent trait have ________. blended…

Q: her who is blood type AB has a child who is AB also. A potential father‘s blood type O. A geneticist…

A: given : According to the question, the given data is mother is having the blood group AB i.e...IA IB…

Q: A gene is termed when one copy is needed for the trait to be expressed genomic dominant recessive…

A: Answer is dominant gene

Q: Which sentence expresses a main idea stated in mendels law

A: Main idea stated in mendels law of segregation   The fact that organisms inherit two copies of…

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: recessive gene is a gene that produces effects only if a dominant gene is not present. A True False

A: Individuals receive two versions of each gene, known as alleles, from each parent. If the alleles of…

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: containing two alleles that are the same for a trait 8. homozygous the allele that is only 9. F1…

A: A trait is a characteristic feature that is unique to particular individual . These traits are…

Q: This is the pedigree of a family, some of whom exhibit the dominant W trait.  What is the likelihood…

A: The mode of inheritance is a pattern of obtaining parentral alleles  or genes to the offsprings. The…

Q: Identify if the description is identifying a dominant or recessive trait or allele. Dominant…

A: According to the question, we have to identify if the description is identifying a dominant or…

Q: A gene with 2 sets of dominant genotype is a ____________ breed

A: Gene is the sequence of nucleotide in DNA which code for a protein.

Q: Considering a common autosomal recessive trait: (Read each statement carefully. Select all of the…

A: Autosomal recessive: In this type the gene or condition is recessive type which means expressed in…

Q: You have multiple genes that determine your hair color. What inheritance pattern is this an example…

A: The biochemical substance that is carried from the preceding generation to the succeeding generation…

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: A recessive allele

A: Sir Gregor Mendel was a priest and a teacher who did the famous hybridization experiment on garden…

Q: An autosomal trait that is expressed in both males and females but not in the same fashion (for…

A: Autosomal trait that expressed in both male and female in different fashion.

Q: Find an updated article from a reputable journal that discusses a case about Non Mendelian…

A: Inheritance is the process through which genetic information is passed from parent to child.Hence…

Q: If an individual is heterozygous for a particular trait Multiple Choice each parent contributed the…

A: There are two terms associated with gene. One of the terms is homozygous which indicates the…

Q: Phenotypic Ratio: both dominant traits dominant "A" trait & recessive "b" trait both recessive…

A: Genotytpe with dihybrid cross       ab         ab     ab          ab    AB     AaBb         AaBb…

Q: a) Is the following statement True or False ( Sex influenced traits are passed from mother to…

A: Concept: Sex influenced traits are those characters that influenced by the sex of the offspring, and…

Q: You have been hired to produce a family tree for three generations of a family where a disorder…

A: Introduction: A pedigree is a diagram that shows the genotypes and phenotypes of organisms from one…

Q: x linked trait and give me an example

A: A trait is a specific character of an organism. Different traits are the result of genes that are…

Q: Explain the central dogma of inheritance. Cite a specific example

A: Introduction: The hereditary substance in humans and almost all other animals is DNA, or…

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 is the purpose of doing a pedigree analysis

A:

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: Susan Husband healthy Affected healthy Affected

A: Sickle cell anemia is an autosomal genetic disease and it is inherited as an autosomal recessive…

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: In the peas that Mendel studied, the traits all affected one another. True or False.

A: Mendel studied three laws that are the law of dominance, independent assortment, and the law of…

Q: A gene with 2 recessive genotypes becomes ___________ for that trait.

A: Recessive for that trait.

Q: ominance is a melting or a blending of phenotypes

A: Introduction -  PHENOTYPE -  This refers to the set of externally visible characters of an organism…

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: Each member of a family of 5 has eye color that is a different shade of brown.  The father's eyes…

A: The color of your eyes depends on how much of the pigment melanin you have in your iris—the colored…

Q: What do circles represent in the pedigree chart below? Pedigree chart

A: A genetic representation of a family tree that diagrams the inheritance of a trait or disease though…

Q: Would the manifestation of a trait be affected once the DNA nor the genes are altered

A: DNA, or deoxyribonucleic acid, is the genetic material in humans and almost every organisms. Almost…

Q: A sequence of DNA that codes for a protein and thus determines a trait is a. chromosome gene trait…

A: Deoxyribonucleic acid (DNA) is the genetic material of living organisms. DNA provides the…

Q: utosomal dominant traits cannot skip generations within a family tree. True or False.

A: A pedigree chart is a visual representation of a family's history in the shape of a tree, from which…

Q: The mother with blue eyes normal for color blindness and the father with black eyes normal for color…

A: Color blindness is an X-linked recessive disorder. Hence, a male will be color blind with one…

Q: ____traits are impacted by the function of multiple genes, whereas pleiotropic genes impact multiple…

A: A trait is the specific characteristic of an organism. Traits can be determined by the genes or the…

Q: Describe ONE human epistatic trait

A: Epistasis It is the phenomenon where the effect of one gene is dependent on the presence of one or…

Q: Females in a pedigree are depicted by a Males are depicted by a Roman numerals depict Lines across…

A: A pedigree chart is used to represent the pattern in which a particular trait is inherited in a…

Q: A child could have the same blood type as one of his/her parents but it doesn’t always happen that…

A: It does not happen always for example parents with AB and O blood groups would have blood groups of…

Q: You have been hired to produce a family tree for three generations of a family where a disorder…

A: The answer given in step 2

Q: A pedigree chart is a useful tool in understanding how genetic disorders may be passed through a…

A: Introduction - A pedigree chart is a graphic that depicts the prevalence and appearance of…

Q: True or False: Within a pedigree, a Y-linked trait of an affected father would ONLY pass it on to…

A: A Y-linked trait is one whose gene is present on the Y chromosome. Human beings have 46 chromosomes…

Q: Genotypes of the offspring: Genotypic ratio of the offspring: Phenotypes of the offspring:…

A: INTRODUCTION The phenotypic and genotypic ratio of the cross between LLRr and LlRr is given below.

Q: cross a pink rose with a white rose using mendels rules

A: here, according to Mendel's law genotype of white flower= ww  P1= RR(red flower) * ww (white flower)…

Q: List as many human traits as you can that are likely to be under the control of a polygenic mode of…

A: Polygenic inheritance is a kind of inheritance in which the characteristic or trait is created by…

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.