(5) You have sampled a population of lady beetles, in which black spots (B) is dominant to no spots (b). You know that the percentage of individuals with the homozygous recessive genotype is 32%. Use that information to calculate the genotype frequency of the BB genotype and the Bb genotype.

Q: Consider the case of a hypothetical genetic disease called WhySciEleven (WSE), an inherited disease…

A: WhySciEleven is a recessive trait. It is found in presence of two recessive alleles for a gene. Let…

Q: Calculate selection for the following scenario.  In a population of prairie dogs living on a…

A: The concept of selection plays a significant role in shaping the genetic composition of populations.…

Q: 8% of XY individuals are color blind in a population. Assume Hardy-Weinberg conditions. Submit your…

A: This question is about understanding the standards of populace hereditary qualities, particularly…

Q: Snow geese (Chen caerulescens) come in two color types, white “snows” and “blues” with dark bodies.…

A: According to Hard-Weinberg Law -  If p is the allelic frequency of the dominant allele, q is the…

Q: now geese (Chen caerulescens) come in two color types, white “snows” and “blues” with dark bodies. A…

A: Hardy-Weinberg law states that the genetic frequency of a large population will remain constant in…

Q: You observe a flock of seagulls with 25 members. After performing a genetic analysis, you discover…

A: Introduction : The relative frequency of alleles at a specific locus is known as gene frequency (or…

Q: A population of squirrels has two fur color alleles: the dominant allele (B) for black fur and the…

A: An allele is a specific variant of a gene that is responsible for a particular trait in an organism.…

Q: Skin colour in dolphins is determined by a single gene showing incomplete dominance giving rise to 3…

A: A cross between the two F1 hybrids shows the heterozygous for a single trait exhibiting incomplete…

Q: About 7% of men in a population are red-green colour blind due to a sex-linked recessive gene.…

A: The colour blindness is a sex-linked recessive genetic disorder.

Q: You find a population of 200 mice in which 32 of them display the recessive fur color. What is the…

A: According to the Hardy-Weinberg Law, p is the frequency of the dominant allele and q is the…

Q: You discover a new species of butterfly with wing colors ranging from red to blue and everything in…

A: Colour in this species is polygenic trait  This option is correct.

Q: Albinism in humans is a relatively rare recessive condition. Let the allele for normal pigmentation…

A: The Hardy-Weinberg Law also known as the Hardy-Weinberg equilibrium is a principle in population…

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A: The Hardy-Weinberg equilibrium is a principle stating that the genetic variation in a population…

Q: How many mice would you expect to be homozygous dominant and heterozygous for

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A: According to Hardy Weinberg equation-p2 + q2 + 2pq =1 and p + q=1p= frequency of the dominant allele…

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A:

Q: In a drosophila , the allele for normal wing length is dominant over the allele for short wings. In…

A: Homozygous trait is :   q2 =360/1000 =.36 q=.6 p=1-q  =1-0.36 =0.4 p2=.16 =0.6*1000 =160.

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A: Introduction The allele frequency is a measure of how common a gene variant is in a population. To…

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A: Heterozygous individuals are those who have two different versions (alleles) of a particular gene.…

Q: 1. Assume Hardy-Weinberg equilibrium. In a population with 756 individuals, if genotype frequencies…

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A: There are few important points which should kept in mind these are : Every organism requires…

Q: 2. In a population of fruit flies, 250 are homozygous dominant for red eyes and 500 are heterozygous…

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Q: In a population of 500 individuals in Near East, the frequencies of the dominant and recessive…

A:

Q: 2 2. A survey was conducted for a certain trait (the ability to roll tongue or inability to roll the…

A: R r R RR Rr r Rr rr The phenotypic frequency R can roll their tounge to r who can't roll…

Q: Albinos produce very little of the pigment melanin in their skin and hair. Albinism is inherited as…

A: Hardy Weinberg's law, the allele frequency of a population remains unchanged over generations in the…

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Q: In a population of 200 people, an allele F has a frequency of 84%. What is the frequency of allele…

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A: Phenotype of RRBB/ RrBb will have Rough and black coat Whereas Phenotype of  rrbb will have smoth…

Q: In a hypothetical population, a genetic anthropologist has gone in and determined the following…

A: Given data,  Unattached earlobes - dominant - E Attached earlobes     - recessive   - e Genotype…

Q: In a population of snails, two alleles, T and t, affect the thickness of the shell, and the degree…

A: Imagine a chromosome, a long strand of DNA, with specific spots called loci. At each locus resides…

Q: Suppose the human trait for hair type is controlled by a simple dominant and recessive relationship…

A: According to hardy Weinberg equilibrium, in a large and random mating population, allele frequency…

Q: There is a population of cats and 16% of the cats this population show a recessive trait. a. What…

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Q: 5. Under the conditions of the Hardy-Weinberg equilibrium, what term in the equilibrium equation…

A: Answer. G.H hardy a British mathematician and W.Weinberg a German physician, undependen=tly…

Q: Consider a greenhouse with 500 carnation plants. 280 plants are homozygous for the red allele (RR),…

A: Given: Total plants = 500 280 plants homozygous for the red allele (RR) 120 plants heterozygous (Rr)…

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A: Traits are the features that are unique to specific individuals . It is represented by Genotype. As…

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Primate evolution

Primates are a relatively new species and first appeared in the fossil record nearly 55 million years ago. They may have originated as far back as the cretaceous period. Their fossils were observed in North America, Asia, and Europe. Long before the first monkeys and their prosimian relatives developed, most animal species thrived and died. The first primates did not exist until about 50-55 million years ago, even though the planet is 4.54 billion years old and the first life goes back at least 3.5 billion years. Dinosaurs had been extinct for 10 to 15 million years when this happened.