Q: Does this statement is a example of a phenocopy? Explain your reasoning. Q. Phenylketonuria results…
A: Phenylketonuria is a genetic disorder characterized by the deficiency or absence of the enzyme…
Q: What are mutational breeding?
A: lets understand what mutation means so that the further solution can be of sense. a mutation is a…
Q: Why does mitochondrial DNA come only from your mother?
A: Deoxyribonucleic acid (DNA) is a double stranded helical genetic material containing thousands of…
Q: Most mutations in a diploid organism are recessive. Why?
A: To describe: Why most mutations in a diploid organism are recessive.
Q: Bloom's Syndrome is an autosomal recessive disorder due to mutations in a helicase protein. Some of…
A: Bloom syndrome is an inherited disorder characterised by low height, a sun-induced skin rash, and a…
Q: What is preformationism? What did it have to say about how traits are inherited?
A: The preformationism was the 1st theory concerning generation and development and it is applied to…
Q: What are DNA polymorphisms?
A: DNA stands for deoxyribonucleic acid. It is the genetic material of the organisms that transfer from…
Q: Canavan disease in an autosomal recessive disorder caused by mutations in the gene that codes for…
A: Given the day disease is an autosomal recessive disorder. We can solve this by assuming that the…
Q: Janet and her family members have attached earlobes (recessive trait). However, her maternal…
A: According to the Mendelian inheritance the phenotype of an organism is controlled by the genes that…
Q: If hair color were determined by a single gene, what would be an example of the gene’s alleles?
A: An allele is an alternative form of a gene. It is always represented in a pair for a specific trait.…
Q: Why are most genetic diseases caused by recessive alleles?
A: Recessive alleles disorder:-
Q: Stefan has launched a paternity suit to determine whether he is the father of an orphan residing in…
A: Stefan has launched a paternity suit to determine whether he is the father of an orphan residing in…
Q: Match these genetic terms to their descriptions
A: Monomer are combined to form polymer through dehydration reaction.
Q: Regarding albinism, with adavances in fields such as gene therapy and stem cell research, is there a…
A: Introduction :- Albinism is an inherited condition in which the rate of melanin production is…
Q: What is A hypermorphic mutation?
A: The mutations are classified based on their behavior in terms of genetic interactions. The Nobel…
Q: Alternate form of the same genes are called
A: The body cells contain pairs of homologous chromosomes. The two chromosomes of each pair have the…
Q: What is the most common symptom in a genetic disorder and why? Do all people exhibit this symptom of…
A: Genetic disorder is a health problem that had resulted due to one or more abnormalities of a person'…
Q: What does Gene mean
A: The nucleus of a cell contains DNA molecule in the form of thread like structures called…
Q: A man and his wife both have normal vision, but their daughter has red-green color-blindness. The…
A: Sex-linked dominant: In this type the gene or condition is dominant type which means expressed in…
Q: Why doesn't sickle cell anemia "prove" the existence of biological race?
A: *sickle cell Anaemia is a inherited blood disorder *This disease produce abnormal haemoglobin in…
Q: In rabbits, white fur is a recessive trait. Based on this fact, what statement BEST describes this…
A: Mendelian genetics In his experiments, Mendel found out there are two kind of factors (gene) which…
Q: What do you mean by differntiation?
A: A cell is the smallest unit of a living thing which contributes to the specialized function in the…
Q: Is Down syndrome a mutation?
A: The genetics is the branch of biology that deals with the study of genes, genetic variation and…
Q: What is recessive mutation ?
A: The change in the sequence of nucleotides in the genome of an organism is called a mutation. This…
Q: What do you mean by recessive disease?
A: According to Mendelian inheritance, a single character is controlled by one or more genes where each…
Q: To determine whether radiation associated with the atomic bombings of Hiroshima and Nagasaki…
A: Mutations are changes that occur in the deoxyribonucleic acid (DNA) sequence, either due to mistakes…
Q: So which of the options is correct?
A: A seizure is an abnormal electrical discharge in the brain. Symptoms of a seizure vary depending on…
Q: Why is knowing the genetic basis of a trait such as blond hair important? Why would scientists go to…
A: Genetics is the study of genes, their interactions, and the effect of environment on genes. Broadly…
Q: There are six types of agglutinogen named C,D, E and c,d,e.the first three are dominant and last…
A: In blood typing, antigens on the surfaces of red blood cells (RBCs) are known as agglutinogens.…
Q: Which of the following best explains how individuals who inherit phenylketonuria alleles can avoid…
A: Phenylketonuria is an inherited disorder that increases the level of phenylalanine in the blood of…
Q: Tay-Sachs disease is an autosomal recessive disease. Affected individuals do not survive to…
A: Tay-Sachs disease occurs due to the absence of an enzyme beta-hexosaminidase A, which is responsible…
Q: Many people with mutated alleles that are associated with diseases, including some cancers, do not…
A: A rapid change in the sequence of DNA (deoxyribonucleic acid) due to physical or chemical factors is…
Q: What causes short stature in Turner syndrome?
A: Answer: Introduction: Turner syndrome (TS) is commonly found chromosomal disorders. It appears…
Q: In general, what are the differences between mutations and polymorphisms?
A: Mutation : It is an alteration in the nucleotide sequence of the genome of an organism, virus, or…
Q: What are the reasons for Mendel's successes in his breeding experiment?
A: Introduction In this problem we have to write the reasons for Mendel's successes in his breeding…
Q: What is meant by the term'breed'?
A: Animal husbandry is the branch of science of rearing, caring, feeding, breeding, improvement and…
Q: What do you mean by autosomal?
A: Chromosomes are long thread like structures present in the nucleus of all the cells. Centromeres are…
Q: What genetic disorder is this, what causes it and how does it impact life?
A: Karyotype is the pictorial representation of chromosomes. Identification and evaluation of size,…
Q: Gender A B АВ Male Female Based on the result, find the probability that the selected student is: c.…
A: So table from the analysis 1 Gender A B AB O Male 3 7 4 6 Female 2 0 3 5 Total number of…
Q: A man type ab blood marries a woman with type b blood whose father has type o blood. What are the…
A: Blood is a body fluid that carries necessary nutrients and oxygen to the cells and transports…
Q: What is a genetic reason for the absence of Labrador-shaped dogs that are a wolf-like gray (agouti)…
A: The interaction between two genes, Agouti and Melanocortin-1 receptor ( MC1R) produces diverse…
Q: What is bovine?
A: Domesticated animals reared in an agricultural environment to provide labor and commodities such as…
Q: Why mutation behaves as a recessive lethal allele ?
A: Mutation can be outlined as the change within our DNA sequence and it results from the copying…
Q: If curly hair is genetic, why do you have curly hair if none of your ancestors did?
A: The answer to your issue may lay in the manner in which hair-type genes are passed down across…
Q: What is a specific variant of a character?
A: DNA (Deoxy ribonucleic acid ) is defined as the biological molecule where two polynucleotide chains…
Q: Why B is wrong?
A: Lotka-Volterra model was developed by Alfred Lotka and Vito Volterra independently in 1920's. The…
Q: What does it mean for a gene to be polymorphism and what is a polymorphism in DNA?
A: The DNA is the genetic material that is passed from one generation to the next generation. It is…
Galton’s traits are readily observed in everyday life. What did Galton discover?
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- The farmers in La Trinidad, Benguet have a remarkable ability to work in the cold without gloves and not suffer decreased skin blood flow. Does this prove that there is a genetic difference between the farmers in La Trinidad and the other people with regard to this characteristic?Hair color is due to the presence of melanin. There are two types of melanin produced by melanocytes. One is eumelanin, which is responsible for black (homozygous), brown (heterozygous), and blond (recessive) hair colors. The other is pheomelanin, which is responsible for red hair color. During melanin synthesis, MCR1gene converts pheomelanin to eumelanin. However, a variant of the MCR1 gene (MCR1variant), prevents this conversion. A cross between a blond-haired mother and a red-haired father produced 100% brown-haired children. When they came of age, one child married a double heterozygote, and both were blessed with 7 children; 2 with black hair, 2 with brown hair, 1 with blond hair, and 2 with red hair. TIP: Black hair is homozygous while brown hair is heterozygous, thus represented together in determining the ratio and written as black/brown in the 9:3:3:1 ratio. However, all F2s must be given their COMPLETE genotypes. Using the 7-step method, determine the genotypes of the…Sharon and Jack's son is diagnosed with G6PD deficiency. If the parents have never had signs or symptoms of the disease, how did their son inherit G6PD deficiency? If they have a female child, what are the chances she will have the deficiency as well?
- A is wrong and what is B?Search the menus (Alt+/) A, ? 75% Normal text Calibri BI U A 11 + 1 | 2 6 9. Ishta, a female Yuan-ti, met Hisssteth, a male Yuan-ti, during sword training. He admired how quickly she moved using her powerful legs. She, in turn, was drawn to his skill as a sword fighter, using his tail ( for which she is homozygous) to slither about quietly with his weapon. Create a Punnett Square to show the possibilities that could result if Ishta and Hisssteth were to mate together and lay a clutch of eggs. Alleles (letters) and All Genotype and Phenotype Parent Punnett Square Phenotypes Possibilities Genotypes Genotype Phenotype Phenotype 9 of 17 Mom a. What is the probability of having a tailed baby? What is the probability of having a baby with legs?Albinism occupied a special place in the Hopi culture; individuals who possessed this trait were valued by members of the tribe. What are some examples of genetic traits that, in contrast, sometimes result in discrimination and prejudice?