A genetic to lilustrate how a father with blood group A and a mother with blood group B could have four children

Q: Why most loss-of-function mutant alleles are recessive to wild-type alleles

A: The loss-of-function mutations are also known as inactivating mutations that result in the gene…

Q: Why the allele for cystic fibrosis is recessive

A: Cystic fibrosis belongs to the category of a genetic disorder and the symptoms include fatty stool,…

Q: A homologous trait:

A: Answer -  Homologous traits are any characteristics present in two different animals which share the…

Q: State Mendels law of independent assortment.

A: The type of biological inheritance that follows the principle of Gregor Mendel is more specifically…

Q: essive trait. Which of the following describes the probability of hemophilia in the offspring of a…

A: NOTE : Here I am giving answer of first part . Please put up your second  question in the next part…

Q: Why it is advantageous to have 2 alleles per trait.

A: The diploid organisms contain two alleles of a single gene. The alleles are variants of a single…

Q: Differences between human male and female chromosomes.

A: Chromosomes is thread like structure in shape which is present in the nucleus and contain DNA  Genes…

Q: An allele in a

A: In population genetics, the Hardy–Weinberg principle, also known as the Hardy–Weinberg equilibrium,…

Q: how Recombination Frequency Reflectsthe Distance Between Two Genes

A: DNA is the genetic material in most living organisms. It is the information hub of the cell that…

Q: State Mendel’s first law

A: Mendel's first law  - the law of segregation is also known as law of purity of gametes.  The law…

Q: Why some dominant mutant alleles are antimorphic

A: Mutations are the alterations or the changes that occur in the deoxyribonucleic acid (DNA). Mutagens…

Q: why Triploid Organisms Are Usually Infertile

A: Triploid organisms can occur naturally or can be created by genetic modification. Triploids are…

Q: High cancer rates can run in families.  Explain how Loss of Heterozygosity relates to this.

A: Loss of heterozygosity (LOH) alludes to a particular kind of hereditary change during which there is…

Q: pedigree analysis of any kind of pattern of inheritance and explanation

A: Pedigree is a representation in the form of a diagram or family tree of inheritance of genetic…

Q: How meiosis contributes to genetic diversity

A: Meiosis is a special type of cell division that occurs  in sexually-reproducing organisms and used…

Q: Why X-chromosome aneuploidy can affect morphology and cause sterility

A: DNA the genetic element is condensed and tightly packed as chromatin fibers in the chromosome.…

Q: How meiosis can generate three kinds of tetrads when two genes are on different chromosome

A: Meiosis leads to the production of 4 haploid progenies when a diploid cell divides through it.…

Q: The relationship of genotype to phenotype, the difference between the two, and why phenotype is not…

A: Genotype shows the genetic characteristic of organisms but phenotype shows physical characteristics…

Q: good review on mendelian genetics relating to his study of pea plants and why he

A: Gregar John Mendel is known as the father of genetics was a monk and taught natural Sciences in the…

Q: The possible genotype and phenotype of parents of a girl who has blood group O.

A: Genetics may be a branch of biological sciences that studies genes, genetic variation, and heredity…

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

A: Our red blood cells (and some tissues) have got chemical substances called antigens on their surface…

Q: Mendelian Genetics Non-Mendelian Genetics -Patterns of inheritance in which traits are m The way in…

A: Answer. Mendelian genetic inheritance 1. Mendelian genetics is the way in which genes and their…

Q: The differences between the genotype,genome, and gene pool; why a genotype cannever be composed of…

A: The entire genetic material present in a cell of an organism is referred to as the genome. The…

Q: Why Relatively Small Number ofGenes Can Produce EnormousPhenotypic Complexity

A: this question can be addressed in multiple ways, one angle that is relevent to look at is how some…

Q: Meiosis, Crossing over- process, and why it is needed.

A: Meiosis is a form of cell division which results in the formation of haploid gametes.In this form of…

Q: A person known to be born with one X-chromosome, zero or no known Y chromosome, trisomy 21, and…

A: Introduction  Most of the organisms present on earth are diploid which means they contain two sets…

Q: how each kind of rearrangement can cause mutant phenotypes and affect chromosome behavior

A: Mutations are changes that occurs in the deoxyribonucleic acid (DNA) sequence, either due to…

Q: the causal chain between genetics and social and red-headed children

A: Causal chain: its a sequence of events in chain in which any one of the events leads to the…

Q: name of Old theory of how offspring got their traits, prior to Mendel

A: Traits is a distinguishing quality or characteristic,  typically one belonging to a person.

Q: the importance of inheritance of how steps in meiosis change chromosomes through nondisjunction.

A: Introduction Crossing over is the swapping of genetic material that happens within the germline.…

Q: Analysis of pedigrees to determine the probability of someoneinheriting a trait , indicate whether…

A: Genetics is a branch of biology. It deals with the variation and heredity of organisms. Genetics…

Q: A reciprocal translocation between chromosomes9 and __ contributes to chronic myelogenous leukemia.

A: Step 1 Introduction Translocation is a type of chromosomal aberration in which two non-homologous…

Q: Why a recessive trait can skip a generation,

A: The genes are the primary unit of life. The nucleotide sequence of the genes are responsible for…

Q: LARORATORY EXERCISES IN GENETICS

A: A pedigree is used to depict inheritance of a trait across generations in a family.

Q: en the maternal red

A: D)  Follicle stimulating hormone

Q: Abnoral changes in chromosome number are often from the failure of chromosomes to separate during…

A: Mitosis is the process by which cell divides into its daughter cells. It consists of karyokinesis…

Q: Study of how the inheritance of traits encoded by genes on sex chromosomes (sex-linked traits)…

A: In humans sex of the offspring os determined by a pair of sex chromosomes, XX and XY.

Q: how combinations of variants (rather than individual variants considered one at a time) can…

A: Genetic variation refers to the measure of the variation that exists in the genetic makeup of…

Q: Incomplete dominance And must show the Punnet square

A:

Q: which trisomy is one of the rarest trisomies in humans

A: The trisomy is a condition in which there is the presence of three chromosomes in a cell instead of…

Q: Why law of segregation is known as law of purity of gametes.

A: Gregor Mendel was the scientist who worked in the field of molecular biology and genetics. These…

Q: Examples of genomic imprinting other than insulin-like growth factor 2

A: Genetic imprinting can be defined as when one copy of a gene is silenced due to its parental origin.…

Q: how An inversion can affect phenotype

A: Mutation is the sudden heritable changes that occur in the DNA sequences due to error while copying…

Q: how Three-Point Crosses Provide Fasterand More Accurate Mapping

A: Answer: Introduction: Determination of the loci of three genes in genome of organisms is called as a…

Q: To determine: The reason for the fact alleles that causes cystic fibrosis (CF) are recessive to the…

A: Each gene encodes for a specific protein, and the normal allele CF+ encodes the protein CFTR. The…

Q: why there is Diminished fertility in translocation heterozygotes

A: Translocation heterozygotes generally carry cells with one normal set of chromosomes and one set in…

Q: How meiosis can generate three kinds of tetrads when two genes are on different chromosomes.

A: Meiosis is a reductional division where the cell divides to form four cells, which have half of the…

Hematology

Hematology is the branch of biology. Hematology is the medical field that deals with the treatment of blood disorders and cancers, such as hemophilia, leukemia, lymphoma, and sickle-cell anemia. Hematologists and hematopathologists are medical professionals who specialize in illnesses of the blood and its components.