Why doemstic cats don't evovle? They been around 1,000yrs or more. Why didn't eovle to be little bigger in 2021?

Q: 100 80 60 40 Color type of water boatman 20 - dark brown medium brown • light brown 20 40 60 80 100…

A: The graph shows that, water boatman, an aquatic insect is disproportionately captured by fish with…

Q: Solve the Hardy-Weinberg Equilibrium 1st Generation 5th Generation 2nd 3rd 4th Generation Generation…

A: Hardy - Weinberg Equilibrium ---  Principle -- Hardy Weinberg principle explains that a population…

Q: What do you think is the reason why the female mouse with gray fur had the most babies? Because the…

A: In order for natural selection to occur, four conditions are required: reproduction, heredity,…

Q: Recall that for an exponentially changing population N = Noert And the doubling time is how long it…

A: Given Data r = 0.046 Given EquationNt = N0 ertDoubling time is calculated as shown below

Q: f you have only a small population, what would be the frequency over time?

A: “Genetic drift occurs when an offshoot of a population starts to develop traits that separate it…

Q: A population of 2000 nudibranchs on a coral reef experiences 800 births and 750 deaths. What is r…

A: Intrinsic rate of natural increase is defined as the the actual increase or decrease in the size of…

Q: Vive la différence. On average, estimate how many base differences there are between two human…

A: A base pair is one of the pairs A-T or C-G. Each base pair consists of a purine and a pyrimidine.

Q: On average, estimate how many base differences there are between two human beings.

A: The biochemical molecule that is built up with “two polynucleotide chains” is called…

Q: _____________ occurs when parents that are close relatives mate, resulting in harmful effects for…

A: Reproduction and mating Reproduction is a process of production of jew individual or organism,…

Q: y = 23.397 + 0.65027x 1. This graph shows the relationship between the mean height of human parents…

A: In the image there is a diagram with only one question with part a. To list the four conditions for…

Q: a population consists of 500 yy and 1600 Yy and 400 yy pea plants YY and Yy produce yellow  yy…

A: Allele frequency is the relative number of a particular allele in a given population. It is useful…

Q: In the hawk-dove game, at what value of c do doves and hawks have equal payoffs when hawks are…

A: ANSWER;- In the hawk-dove game, doves and hawks have equal payoffs if c=0.

Q: In a human population of 1000, 840 are tongue rollers (360 TT and 480 Tt), and 160 are not tongue…

A: Hardy-Weinberg equilibrium states that a population’s allele and genotype frequencies are constant.…

Q: 36% of a population exhibits a recessive trait, what is the frequency of the domianant allele in the…

A: According to Hardy weinberg equilibrium p2+q2+2pq=1 p = frequency of the dominant allele in the…

Q: Some scientist hypothesize that genetically engineering salmon to increase their size and the rate…

A: Genetically engineered salmon is developed by combining the DNA of 3 animals which are Atlantic…

Q: How big is feral cats compare to domestic cats? Are feral cats stronger then domestic cats if so…

A: Feral cats are more or less like domestic cats having an average adult of 4.5 kg which is slightly…

Q: Fire A Fours Figure C illil.. Mesurement From: "Why our flu vaccines can't keep up" Which one of the…

A: ANSWER;- Figure A

Q: Normal Selection biologist studying wolves has collected data on the mass of meat caught per day by…

A: Wolves are social animals and hunt cooperatively in a pack.

Q: If there were 100 greater prairie chickens in a population, and 30 females and 10 males bred, what…

A: Determine the effective population size by using the equation below, we can determine the effective…

Q: 34-35. What is the inbreeding coefficient of 9273? O 0.00 0.065 O 0.125 O 0.25 O 0.50 0.75 1.00…

A: Only if the parents of an animal are connected is it considered inbred. Because both parents are…

Q: Hardy-Weinberg Equilibrium Scenario In a population of beetles, the dominant shell color is black…

A: Black beetles= 956 Brown beetles = 1387-956= 431 Frequency of black beetles= number of black beetles…

Q: You are a geneticist studying a population of 100 barn swallows. You are particularly interested in…

A: We are answering First question only. For rest of questions pls repost.

Q: What do you think accounts for such a large amount of genetic variation within human population

A: Mutation and Recombination are the main events that cause variation in the human population.…

Q: ou sample 1000 lizards in a very large population. Every individual you have sampled is brown. You…

A: This is false statement . This is an example of inductive reasoning.

Q: Fgure From: "Why our flu vaccines can't keep up" Which one of the graphs shows the frequency of…

A: Introduction vaccines are biological substance that gives active acquired immunity against a…

Q: Would a honey bee from Bee Biology Rd. ( davis CA) actually forage all the way to Winters (CA)  Why…

A: Honey bees forage within the 2 miles around their hives, and they forage in spring and summer. The…

Q: uld domestic kitten of cat grow to size of lion with diet or training if not tiger size? Is it…

A: The study of heredity in general and genes in particular is known as genetics. Genetics is one of…

Q: # 33

A: The normal distribution is a type of density curve that is symmetric, bell-shaped having a single…

Q: If we count the number of insects on a tree and number of small birds depending on those insects as…

A: A "pyramid of numbers" is a graphical representation of the number of individuals present at each…

Q: Hardy-Welnberg Equilibrlum Scenario In a population of beetles, the dominant shell color is black…

A: In genetic studies, the Hardy–Weinberg principle, also called as the Hardy–Weinberg equilibrium,…

Q: How does a change at the molecular level lead to a change in populations? Claim: Evidence:…

A: A mutation is a change that occurs in our DNA sequence, either due to mistakes when the DNA is…

Q: What does "gene flow" between populations do?

A: Gene flow is the movement of genes from one population to another population, more specifically, the…

Q: Total Fish esident of a dystopian -ciety? in the year AD 505, is considering pplementing the diet of…

A: The maximum average size of the population in an ecosystem that can be sustained by food shelter,…

Q: To simulate non-random mating in the population? Starting frequency of allele A1   Fitness of…

A: Non random mating: If a population doesn't mate randomly but mates with some selected individuals is…

Q: How do hatcheries (i.e. farmed salmon) impact wild salmon population genetics? A: Increase species…

A: Farmed salmon migrating up rivers to breed may deplete the genetic material of the stock, resulting…

Q: What would be the frequency of AaBbCC individuals from a mating of two AaBbCc individuals?     1/64…

A: According to the product rule of probability,  the probability of two or more)independent events…

Q: A sampling of 1000 corn kernels found that 360 of them were yellow; the rest of them were purple…

A: The question is related to Hardy Weinberg Equilibrium. p is the dominant allele. q is the recessive…

Q: How many animals have dominant allele? The aggressive behavior in cats is controlled by a…

A: Dominant allele is an allele that dominates another. It is the only one expressed in the phenotype…

Q: 1. Tail - What percent of offspring will have a tail? 2. Tail Shape - What percentage of offspring…

A: The alleles are generally of dominant and recessive type and some other forms like codominant are…

Q: What is variation within a population? O Similarities in traits among individuals in a population.…

A: Genetic variation prevents the inbreeding depression in the population and helps the population to…

Q: How many F, Guinea pigs may have black eyes an How many F, Guinea pigs may have red eyes and smooth…

A: Since you have posted a question with multi- sub parts , we will solve first three sub-parts for…

Q: Explain how variation in molecules can provide greater fitness? Please explain in 2-5 sentences…

A: In every organism, DNA is the site of gene expression. The expression of a particular gene depends…

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: How many out of 16 have black hair and long ears? How many out of 16 have black hair and floppy…

A: Since in this question, the 2nd cross does not specify the phenotypic characters that is represented…

Q: 2. The Hudson Bay Company bought and sold lynx pelts in Northern Canada. The company kept exclusive…

A: Ecology is the study of species, their environments, and how they communicate with one another and…

Q: What do you think about the Iceland company, DeCode genetics that wants to link Iceland’s…

A: It is the Human Genome which is responsible for the occurrence of the specific  traits and many…

Q: How large is feral cat compare to domestic cats in sizes such as height, length and weight? If main…

A: Feral cats have had very limited or no interactions with humans because they have a fear of humans.…

Q: The frequency of a recessive allele in a population is 40%. What variable in the Hardy Weinberg…

A: Natural populations' genetic diversity is increasingly evolving due to genetic drift, evolution,…

Q: You are a conservation biologist working on a captive breeding program for black-footed ferrets. You…

A: Introduction Captive-breeding programs breed species in zoos and other facilities to create a…

Human Evolution

Human evolution is the process of evolution of humans from early man to anatomically modern humans. The process of evolution in humans leads to the gradual development of traits like bipedalism. Humans are the highly social animals that make them the most advanced animal on Earth.  Human evolution is an outcome of interaction among the following processes: