There has been research which proved there is NO gene type for

Q: Anyone who inherits a single copy of the Huntington’s allele will get Huntington’s disease, if they…

A: Huntington disease is a genetic disorder that causes progressive damage to the brain leading to…

Q: 3. The father shown beiow has Hemophilia, an X-linked recessive disorder. If this couple had a son,…

A: ANS- If the father has hemophilia and the mother does not carry hemophilic gene, then no son (XY)…

Q: Your uncle (your mother's brother) has a rare genetic disease that is inherited in an autosomal…

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

Q: 3. Describe the genotype of cats with the following phenotypes (Describe only the genes that are not…

A: An organism's genetic structure is its gene mutation. From embryonic development to adulthood, the…

Q: please help with these two questions: 1.De novo gene expression is concentrated in the colon…

A: Infanticide   Infanticide is the killing of newborn.

Q: 4. A female recently gave birth while in captivity; however, the paternity of the infant is unclear.…

A: The method that allows genetic material from known and unknown identities to be contrasted is known…

Q: 3. Polydactyly (extra fingers or toes) in humans results from a rare autosomal dominant mutation.…

A: In the study of polydactyly, a rare autosomal dominant genetic condition, the manifestation of extra…

Q: 2. Achondroplastic dwarfism is an autosomal dominant trait. If a homozygous recessive male mates…

A: Since achondroplastic dwarfism is an autosomal dominant, the presence of a single chromosome with…

Q: 3. Sickle cell disease is an autosomal recessive genetic disorder that affects the shape of red…

A: a. To determine if the population is in Hardy-Weinberg Equilibrium (HWE), we need to compare the…

Q: A normal woman who is a carrier for colorblindness marries a normal man. What types of offspring…

A: As colour blindness is an X linked recessive diseases.So, XcXc = Homozygous recessive female ,…

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: Blue diaper syndrome is a rare inborn error of metabolism. Certain amino acids are not absorbed in…

A: Blue diaper syndrome is a rare, genetic metabolic disorder characterized by the incomplete…

Q: 2. A red-green colorblind woman marries a man with normal vision. Their first child is a girl. Their…

A: Given that a red-green colorblind woman marries a man with normal vision. We know that…

Q: 6. In goats, a recessive gene causes the goats to "faint" when they are startled. A farmer breeds…

A: Genetics is the study of genes, heredity, and genetic variation in an organism. Living organisms…

Q: 2. Applying: After completing your biology class, you feel like you better understand genetics. Then…

A: Introduction Autosomal dominant is a pattern of inheritance for a trait or disorder that is caused…

Q: What is the expected number of individuals with the genotype a*b if the genes below are not linked?…

A: In such kind of problems we should know firstly the expected number of ratio and accordingly we can…

Q: 7. More than 100 genes cause deafness when mutant. What is the most likely mode of inheritance in…

A: Inheritance pattern is a pattern which evaluates how traits are transmitted from one generation to…

Q: 12. Which of the following is an example of a congenital developmental disability? * a. Traumatic…

A: A congenital developmental disability, also known as a congenital disability or congenital disorder,…

Q: 5. What are the chances of an offspring being homozygous recessive for a trait if they have two…

A: The genome or genetic material of an organism consists of genes and their variants called alleles.…

Q: 15. A mother who is homozygous type A and a father who is homozygous type B will have a child with…

A: There are different types of blood grouping criteria, based on the presence of different markers…

Q: 6. Achondroplasia dwarfism is a condition caused by a dominant allele. If this allele is dominant,…

A: A mutation in a gene that codes for a protein involved in a crucial biological process, such as DNA…

Q: 2. What would be the ratio of offspring that show the dominant phenotype to the recessive phenotype?…

A: The information for any hereditary trait is present in the gene of the organisms. Genes in simple…

Q: Place the following five steps in the correct order: ________ Deliver cloned baby ________ Remove…

A: In genetics and developmental biology, somatic cell nuclear transfer (SCNT) is a laboratory…

Q: 5. What are the genotypes of individuals in the following autosomal recessive trait, attached…

A: The pedigree is the family tree diagram used to represent the pattern of inheritance in the family.…

Q: student states, “If a person expresses the dominant trait for eye color, then the person’s genotype…

A: According to Mendel's law of dominance, the dominant allele can show its characters in the phenotype…

Q: 1. Which of the following mutations will NEVER impact the phenotype: a. Synonymous mutation b.…

A: Approach to solving the question: Detailed explanation:Question 1: Which of the following mutations…

Q: 1. Mr and Mrs Burdesha are planning to start a family. However, Mr Burdesha is concerned that, as…

A: Colour blindness is a rare disorder in which individuals are not able to see specific colours with…

Q: 3)Is a recessive trait always bad or detrimental? Include an example to illustrate your answer.

A: A dominant trait means that an animals needs only one copy of the allele to display the trait. A…

Q: 6. Many families in the past wanted to keep their "royal blood" in the family. As a result, first…

A: Autosomal recessive disease occurs due to the mutation in one of the autosomes. In order to show up…

Q: Hemophilia is a blood clotting disorder. It is a X linked recessive trait. A female with hemophilia…

A: Haemophilia is X linked recessive disorder in which recessive allele ( h ) that present on X…

Q: 8. If a female carries the gene for muscular dystrophy (MD) and she marries a normal male, then what…

A: Introduction :- Color blindness is a genetic disorder that is typically inherited in an X-linked…

Genetic Evolution

Sexual reproduction produces distinct population variations. Heredity determines the traits and qualities to be passed down to the progeny. Over time, this variation within-species is also affected by the process of human evolution. The study of how genetic variation leads to evolutionary changes is known as genetic evolution. If a trait helps an organism to survive and reproduce, it is more likely to be passed down the generations. It is rare that such traits result in a completely distinct set of traits in descendants than the ancestral population; this can result in the emergence of a new species.