Q: frequency of allele a is 0.2. To determine the frequency of individuals that are heterozygous for…
A: According to Hardy Weinberg`s equilibrium p2+q2 +2pq=1 and p+q=1 p = frequency of the dominant…
Q: A population is made up of individuals where 149 have the A1A1 genotype, 18 have the A1A2 genotype,…
A: A gene is the functional unit of inheritance and it has two alleles. The humans receive a haploid…
Q: The allele frequency of C is 0.4 and c is 0.6. If the population is in Hardy-Weinberg equilibrium,…
A: Hardy-Weinberg equilibrium is an essential principle in Genetics, which states that the genetic…
Q: In a population that has been mating randomly for many generations, two 3. phenotypes are…
A: Hardy weinberg rule: p2 + 2pq + q2 = 1 p2 = dominant homozygous frequency (AA)2pq = heterozygous…
Q: Assuming there is random mating, find the gene frequencies, genotypic frequencies, and the…
A: Given that- Type A - 80 Type B - 90 Type AB - 35 Type O - 195 So, the total number of…
Q: Rabbit's ears can be either straight (dominant) or floppy (recessive). If a population of rabbits in…
A: Here Hardi Weinberg's principle can be implicated, according to which: p2 + q2 + 2pq =1 p2 ans q2…
Q: In a population of 200 mice, 98 are the homozygous dominant for brown fur (BB), 84 are heterozygous…
A: Homozygous refers to a gene which has identical allele on both homologous chromosomes. It is denoted…
Q: In a group of 200 humans, 160 have blood type MM, 36 have MN and 4 have NN. What is the frequency of…
A: According to Hardy weinberg equilibrium p2 + 2pq + q2 = 1 and p + q = 1 p = frequency of the…
Q: Given a population of 10,000 ducks with the following genotypic frequencies : f (BB), black = 0.36;…
A: Given: Total population of ducks = 10,000 Genotypic frequencies: f(BB), black = 0.36 f(bb), white =…
Q: After investigating a population, a biologist determined that 16% of the population exhibited the…
A: Heterozygous is a state of having inherited different forms of a particular gene from each one of…
Q: If the frequency of gene "J" in a population is 0.7 and this gene is completely dominant over its…
A: Given: Frequency of gene "J" in population = 0.7 "J" gene is completely dominant over its single…
Q: In a population 49% are homozygous with genotype tt, find out the gene frequency of alleles T and t.
A: In population genetics, the Hardy-Weinberg principle, often referred to as the Hardy-Weinberg…
Q: In a population the homozygous dominant individuals (AA) made up 49% of the population, while…
A:
Q: The ratio for offspring in a specific population is .35 Homozygous AA, .20 Heterozygous Aa, .45…
A: The alleles are the alternative forms of a gene that are located on the same locus of a homologous…
Q: You measure the effects of a single allele (Y) on fitness in two populations of spiders, Population…
A: Introduction The incidence of a gene variant in a population is represented by the allele frequency.…
Q: There are 653 individuals in a population 104 of the rabbits in the said population have recessive…
A: Given - Total number of rabbits = 653 Number of rabbits with recessive, floppy ears = 104…
Q: In a Hardy-Weinberg population wit two alleles, A and a, that are in equilibrium, the frequency of…
A: According to the Hardy-Weinberg equilibrium, the allelic frequencies in a population remain constant…
Q: Can two populations have the same allele frequencies but different genotypes frequencies
A: Allele frequency is the measure of how much an allele is common in a given population. It is the…
Q: In a population of pea plants, there were 20 pea plants with white flowers (pp), 160 were…
A: Hardy-Weinberg equation can be referred to as the calculation that can be utilized to find the…
Q: An autosomal locus has alleles A and a. The allele frequencies in a population at Hardy Weinberg…
A: The Hardy-Weinberg equilibrium is a principle expressing that the genetic variation in a populace…
Q: Is it possible to calculate any of the genotype frequencies in a population just by counting? If so…
A: Genotype frequency in a populace is the quantity of indiviual with a particular genotype divided by…
Q: You have a population in Hardy-Weinberg equilibrium for the Mand alleles. These alleles are…
A: To estimate the frequency of alleles in a population, we can use the Hardy-Weinberg…
Q: In a population at Hardy–Weinberg equilibrium with only two alleles at locus A, the frequency of A…
A: The Hardy-Weinberg equation is expressed as p2 + 2pq + q2 = 1, where p is the frequency of the "A"…
Q: A population is made up of individuals where 39 have the A1A1 genotype, 12 have the A1A2 genotype,…
A: In a population , there are two alleles : Allele A1 and allele A2. No of individuals with…
Q: A researcher examines a locus, or marker, in which there is a particular C/T polymorphism in a…
A: The following data of the genotype count in a population sample has been observed:CC = 42CT = 16TT =…
Q: Which of the following is a change in allele frequency due to chance alone? Founder effect Gene…
A: Evolution is the change in a species over a long period of time. There are many forces which causes…
Q: What is the allele frequency of the a allele in a population with 15 AA homozygotes, 10…
A: There are certain formulas that can be used to find the genotypic and allelic frequencies of…
Q: Within a population of butterflies, the color brown (B) is dominant over the color white (b). And,…
A: According to the Hardy-Weinberg equilibrium, the frequencies of the alleles and genotypes in a…
Q: A situation in which hybrids are less successful (lower fitness) than individuals from either parent…
A: Answer
Q: If a population has allele frequencies for A1 and A2 at 0.9 and 0.1 respectively, what is the…
A: Answer) The probability that A2 is lost would be 81%.
Q: The frequency of the R allele for round seeds in a certain population of 500 peas was found to be…
A: The Hardy-Weinberg equilibrium = dominant homozygous frequency (AA) = heterozygous frequency…
Q: What is the frequency of the dominant allele (q) in this population of birds?
A: Genotype: Genotype refers to the genetic constitution of an organism for any specific trait.…
Q: If the frequency of allele ‘a’ is 0.4, what about the percentage of individuals homozygous for…
A: Introduction: The Hardy-Weinberg equilibrium is a notion that states that in the absence of…
Q: Among a particular population of 100 plants, red flowers are dominant and yellow flowers are…
A: Introduction The population is some of all interacting individuals of a particular species in a…
Q: In a population, the dominant phenotype of a certain trait occurs 91% of the time. What is the…
A: Hardy Weinberg equilibrium suggests that the population is ideal. There are not found any selection,…
Q: In a population of pansies, the red allele (CR) is incompletely dominant to the white allele (Cw).…
A: Dominance is when an allele completely suppress another allele effect when present in a heterozygous…
Q: Imagine you have a second population of rock pigeons. This one is composed of 30 homozygous dominant…
A: Allele frequency, also known as the relative frequency of an allele, tells us common an allele is in…
Q: The frequency of allele A in a population is 0.8 and the frequency of allele a is 0.2. If the…
A: The Hardy-Weinberg principle is also known as Hardy-Weinberg equilibrium, model, theorem, or law in…
Q: In a sample of 500 from a population there are 75 AA genotypes, 250 Aa genotypes, and 175 aa…
A: A dominant character will be expressed in both homozygous and heterozygous case. Recessive character…
Q: In carnations, the red pigment (RR) is incompletely dominant to white (rr). The heterozygote (Rr) is…
A: Allele frequency refers to how frequently a particular allele appears in a population. The…
Q: If a population has gene frequencies of p=0.52 and q=0.48, what will be the genotype frequencies in…
A: Group of individuals of the same species inhabiting a specific geographical area is called a…
Q: Given a population with 0.45 homozygote dominant individuals, 0.15 heterozygotes and 0.4 homozygote…
A: Hardy Weinberg principle is considered one of the cornerstones of population genetics. The group of…
Q: What is the expected frequency of heterozygotes in a population with allelic frequencies xand y that…
A: Evolution is the process of gradual accumulation of variations in the populations of the living…
Q: A population has 70 EE individuals, 28 Ee, and 2 ee. The frequency of the E allele is
A: This is a question of population genetics which can be solved using Hardy-Weinberg principle.This…
Q: From the same population of dragons. Two alleles B and encoding for phenotypes blue and purple…
A: The Hardy-Weinberg rule states that if mating is random and mutation, selection, immigration, and…
Q: This graph shows changes in allele frequency p and genotype frequency Hover time in response to…
A: Homozygous is the term given to the state in which both the alleles of a given set of character…
Q: In a population experiencing no selection, genetic drift, gene flow, mutation or non random mating,…
A: According to Hardy Weinberg in a large randomly mating population the genotypic and allelic…
Q: You are studying a population of mice in a field that have black (genotype BB), dark brown, (Bb) or…
A: There are three types of fur colour having two alleles B and b . These are :- I ) Black :- It is…
Q: If the frequency of allele 1 is 0.8 and the frequency of allele 2 is 0.2 what is the expected…
A: EXPLANATION Hardy and Weinberg described all the possible genotypes for a gene with two alleles. The…
Q: What are the number of genotypes if a population has the following number of alleles for different…
A: The genotype is the genetic constitution of an organism. It determines the phenotype of the…
I need help finding the right answer to the question and also an explanation
I need help finding the freqancy
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- In a population of 800 flowers, the genotypes of the flowers are as follows. Calculate the allele frequency of R. RR Rr rr 345 289 166A population is made up of individuals where 77 have the A1A1 genotype, 65 have the A1 A2 genotype, and 123 have the A2A2 genotype. What is the allele frequency of A1? Answer to 2 decimal places.Calculate N+1 for this non-continuously reproducing population of weird bugs that live on a planet far far away. Hint: No = 1000. x (days) 0-100 101- 292 293- 320 321- 365 mx 1000 0.0 668 0.3 159 9.3 0 0.0 NOTE: Round to the whole number = For non-overlapping or non-continuously reproducing populations, Ro X and X = N+1/Ne
- In a population that is in HWE, the frequency of the homozygous recessive genotype is 0.09. What is the frequency of individuals that are homozygous for the dominant allele? Provide summationIn a moth population, 47 are brown, 15 are yellow, and 34 are black. What is the approximate probability of a moth being black?Dr. Joyce Poole and her research team also conduct studies in Gorongosa National Park in Mozambique to see how the African elephant population may be changing. Using the data table below, calculate the phenotypic frequency of tusklessness in this population of elephants. Tusked Elephants Tuskless Elephants Total number of Elephants Females Hembras 182 78 260 Males Machos 243 27 270 Total Population Población Total 530 1. What is the phenotypic frequency of tuskless elephants in the female population? Show your work below. 2. What is the phenotypic frequency of tuskless elephants in the male population? Show your work below. ***
- Once upon a time there was a population of hippies living in an isolated commune called Gone. They had been there for generations, and all members were homozygous for a gene that gave them a preference for crafting necklaces out of green beads, so that every individual had the genotype GG at this locus. In another isolated commune, called Yonder, was a population of hippies that had a genetic propensity for making necklaces out of yellow beads, and everyone was homozygous for a different allele at the same genetic locus; their genotype was YY. Last year (prior to our current social isolating) everyone repaired their VW buses, and a giant gathering in celebration of the 50th anniversary was held at the Oregon Country Fair. The next few questions will ask you about these two populations that came together at the fair.60 individuals have the genotype AA28 individuals have the genotype Aa12 individuals have the genotype aaWhat is the frequency of the A allele?Think of how many alleles in total?hint: add up the number of A alleles in this population: AA= 60+60 and Aa= 28.Add those together and divide by the total number of alleles.In garden pea plants, round seeds (R) are dominant to wrinkled seeds (r). In an ideal pea plant population exhibiting Hardy–Weinberg equilibrium, 35 pea plants out of 100 have wrinkled seeds. Calculate the frequency of homozygous round pea plants in the population. Express your answer using two significant digits. Answer
- Five 10 m by 10 m quadrats were randomly placed in a 25000 m² field. The number of daisies in each quadrat was as follows: 17, 10, 14, 16, and 13. What is the estimated population density?Calculate the dominant allele "B" frequency and the recessive allele frequency if the population has 750 plants with BB genotype, 220 plants with Bb genotype and 20 plants with bb genotype.A scientist is studying a wild population of Japanese morning glories. It is easy to separate genotypes at a flower color locus by their phenotypes. Red individuals are homozygous for the R allele, yellow individuals are homozygous for the Y allele, and orange individuals are heterozygous. If the number of individuals with the following genotypes are: RR: 831 RY: 33 YY: 442 Is the population in Hardy Weinberg Equilibrium?