According to Mendelian genetics, the phenotype of a homozygous dominant individual is the same as that of a _______ individual. A)Heterozygous B)Heterozygous recessive C)Hemizygous D)Homozygous recessive

Q: A mutation in a primary determinant does not cause a phenotype in every individual who gets the…

A: It is a change that occurs in our DNA sequence,  due to mistake when DNA is copied or as the result…

Q: The fittest individuals always have the most favorable traits.

A: Survival of fittest theory explains that those species which are more fit to a given environment…

Q: Which of the following is an example of how genotype and environmental factors can work together to…

A: The phenotypic expression is basically guided by the genotypic composition of an individual. however…

Q: In humans, the ability to smell hydrocyanic acid (HCN) is inherited as a recessive trait (h = can…

A: In this scenario, the ability to smell hydrocyanic acid (HCN) is a recessive trait represented by…

Q: 22) If both married couples have the sickle cell trait (AS), what is the possible combination of…

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

Q: 1 The pedigree chart is for a family, some of whose members exhibit a particular trait. Affected…

A: Pedigree is a family trait in which we observe the transmission of a particular trait from one…

Q: Which of the following can help explain how continuous variation in a trait can arise from…

A: The biological theory that was proposed by Sir. Gregor Mendel, defining the laws of inheritance and…

Q: How was Mendel's Law of Independent Assortment demonstrated by the dihybrid cross he performed with…

A: Mendel's law of independent assortment states that when two pairs of traits are combined in a…

Q: Please explain to me about Mendel monohybrid crosses and the expected ratio of: A) pure cross B) F1…

A: Mendel monohybrid cross refers to the cross of individuals who are different in only one trait. For…

Q: Mendel observed 7 pairs of contrasting characters in Pisum sativum, One of the following is not a…

A: Genetics is the branch of Biology dealing with the study of genes including their structure,…

Q: Which of the following is not true of the sickle-cell allele? a)it became an important genetic…

A: The question is asking us to identify the statement that is not true about the sickle-cell allele.…

Q: A testcross is  A)A mating between an individual of unknown genotype and an individual homozygou…

A: When a trait confers simple dominance, both a homozygous dominant self and a heterozygous individual…

Q: The pedigree shown is A) Autosomal Dominant B) Autosomal Recessive C) Sex linked D) Sex linked…

A: In the given pedigree, the trait skips generation i.e., two unaffected parents have affected…

Q: 3) Suppose that an allele, b, of a sex-linked gene, is recessive and lethal. A man marries a woman…

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

Q: What gamete must be donated by the father monster, and what is its probability? a) g l — 12.5% b) g…

A: Gametes are produced by the process of meiosis.

Q: Heterozygous is when...    Choose the right answer: a.) the alleles are different b.) the alleles…

A: An allele is a variation of gene. A few genes have a wide range of structures, which are situated at…

Q: 6)Heterozygote is a)an individual who has two copies of the same allele for a

A: Genes are the functional segments of DNA.

Q: Below is a pedigree of a human blinding disease. Use this pedigree to answer the following…

A: Pedigrees help in visualizing the inheritance patterns of specific genetic traits or diseases within…

Q: For which reasons, early human geneticists were slow to accept Mendelian analysis?

A: Gregor Johann Mendel was an Augustinian monk. He worked on garden pea for the genetic experiment and…

Q: If you have a recessive phenotype for a given trait, but neither of your parents has that phenotype,…

A: Genetic makeup of an organism is known as genotype. The expression of genotype or gene is called…

Q: How are sex-linked recessive phenotypes passed between generations? options: A) From father to…

A: Sex-linked recessive phenotypes are the traits which are determined by genes located on the sex…

Q: If a single expressed gene can affect multiple traits at once, what would be the most precise manner…

A: The examination of genes and inheritance, or how particular characteristics or traits are…

Q: Based on the following pedigree, a) what is the mode of inheritance and b) what is the genotype of…

A: The pedigree shows autosomal dominant inheritance Autosomal inheritance because of chances of…

Q: which characteristic of pea plants was NOT important in their selection as Mendel's research…

A: Gregor Johan Mendel was the father of genetics and he used garden peas as the study material for the…

Q: 2)If an individual that is homozygous dominant for a gene has offspring with an individual that is…

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

Q: Using the pedigree, assume th

A: The pedigree chart is a diagram, which displays the appearance of the phenotypes of a particular…

Q: A classical example of multiple alleles is  A)ABO blood types in humans. B)height in garden peas.

A: The allele can be defined as the  variant form of the gene.  There are some genes have the variety…

Q: Name the genetic disorder for individuals A and B. b) Give three characteristics of individual B. c)…

A: A genetic disorder is a disease caused by one or more changes in the DNA sequence which leads to…

Q: The p value resulting from a Chi squared test tells you a)Mendel's ratios. b)how many degrees of…

A: A Chi-square test is a way of quantifying the various deviations expected by chance if a hypothesis…

Q: Law of Segregation

A: Mendel's laws of inheritance:In the mid-19th century, Gregor Mendel, an Austrian monk, conducted…

Q: Listen Spontaneous Mutations Can result from an error in the egg or sperm of a parent O Can result…

A: Spontaneous Mutations can result from an error in the egg or the sperm of a parent. Spontaneous…

Q: skin color in humans, caused by serval genes at serveral loci, is an example of  A)incomplete…

A: Human skin color can range from the darkest brown color to light hues.Differences in the skin color…

Q: Phenotype is the allele combinations in an individual that cause traits or diseases. Genotype is the…

A: Sexual replica entails mother and father and the becoming a member of of male and woman gametes in…

Q: cl II III IV 1 2 2 3 4 2 E) I II III IV S 3 D) I II HI IV 1 85 8 2

A: Introduction :  Pedigree charts are family trees that show the members of a family who have been…

Q: 6) For the pedigree shown below, answer the following questions. I II II I a) What type of…

A: Pedigree analysis helps us identifying the mode of inheritance of a particular disease by observing…

Q: In pedigrees, individuals are usually specified by using a Roman numeral for their generation in the…

A: Cystic fibrosis (CF) is an inherited disorder that causes severe damage to the lungs, digestive…

Q: Below is a pedigree of a human blinding disease. Use this pedigree to answer the following…

A: Pedigree is a symbolic representation of genetic inheritance of a particular traits in a family.…

Q: humans and animals B) height in garden peas C)pink flowers in heterozygous snapdragons D)coat color…

A: Dominance can be defined as  the phenomenon of one variant allele of a gene on a chromosomes that…

Q: An organism that is heterozygous for a recessive and dominant allele will display what phenotype?…

A: Genetics is the branch of Biology dealing with the study of genes including their structure,…

Q: I) What were the properties of his pea plants that made them conducive to his experiments and ii)…

A: Gregor John Mendel was an Austrian monk. From 1856- 1863 he performed various experiments on pea…

Q: 22) What is the probability of obtaining a homozygous recessive individual from a cross between two…

A: Question - What is the probability of obtaining a homozygous recessive individual from a cross…

Genetic analysis

Genetic analysis refers to the process of studying and analyzing changes in chromosomes or genes using different methods in scientific fields such as genetics and molecular biology. It involves the localization and identification of genes and the detection of inherited or genetic disorders caused by mutations or other abnormal variations in our genome.