How many generations would it take to eliminate

Assignment Help Biology
Reference no: EM136465

Q1. The trend in the U.S. is having children later in life than previous generations. What effects may this trend have on the incidence of late-acting dominant lethal alleles in the population?

Q2. How many generations would it take to eliminate at least 95 percent of the alleles for the recessive gene for the inability to taste PTC if a tyrant eliminated all those who might not taste PTC from every generation before they can pass on their recessive alleles?

Reference no: EM136465

Questions Cloud

Citizens bank in nominal terms : Susie's boss offers her $100 to come to work instead. In considering what to do, which of the above would be considered a sunk cost.
Standard deviation for the forecasted federal funds : Using the calculations from part a, and the methods described in class, calculate a 99% confidence interval for the population mean forecast, where the population 3 would consist of all economists.
How many card holders should be sampled : If a pea plant that is heterozygous for round, yellow peas (RrYy) is crossed with a pea plant that is homozygous for round peas but heterozygous for yellow peas (RRYy), how many dissimilar phenotypes are their offspring expected to show.
Technological change leads to the development : A consumer must pay $10 per visit to an amusement park for the first five visits but only $5 per visit beyond five visits. What does the budget.
How many generations would it take to eliminate : The trend in the U.S. is having children later in life than previous generations. What effects may this trend have on the incidence of late-acting dominant lethal alleles in the population.
Deflationary gap in the economy : The government plans to rise state spending by $2bn in the next fiscal year.
Propose to remain the reaction moving along quickly : Give examples of potential environmental impact. Give at least two references in addition to your text in support of your position. Be sure to cite your sources including your text using APA style and respond to at least two of your classmates' posti..
Country has no financial markets : If the marginal cost of planting and harvesting an acre is $7000 per acre for each of the five acres, how many acres should the farmer plant and harvest.
How us economy may be affected : The US government could not pass its annual budget. As a result, the US government has partially shut-down: roughly about 800000 federal employees of non-essential services are out of work

Reviews

Write a Review

Biology Questions & Answers

  What is this main component

After verifying that the protein complex was incorporated into liposomes, you put in NADH and incubate at 37°C. You are dismayed to view no color change in the pH indicator dye.

  The capability of motor proteins to transport material

Based on the structure of individual keratin subunits, why would a single point mutation in the alpha-helical region of the monomer result in a defect in the polymer.

  Which is a significant flaw in this experimental set-up

List and describe at least three cellular features of bacteria that could be targeted to inhibit or kill bacterial pathogen. Which is a significant flaw in this experimental set-up.

  What change in the ecosystem by the course of succession

In the year following the fires, wildflowers sprouted in all burned areas, closely followed in subsequent years by seedlings of the trees that normally grow in the area, such as aspens and lodge poles pines. What changes in the Ecosystem will take pl..

  Discussion of the characteristics of enzymes

DNAase is an enzyme that catalyzes the hydrolysis of covalent bonds that join nucleotides together. What will first happen to DNA molecules treated with DNAase.

  What are genotypes of the adult that were crossed

What are genotypes of the adult that were crossed. 0 percent of a population died from sunburn, of the 10 percent who died 10 individuals were albino and the rest were split evenly between heterozygous (Gg) and dominant individuals (GG). So my questi..

  Write out the dna sequence

What series could you use to make a beta barrel with twelve antiparallel strands? Write out one repeat of the sequence as follows: M-(your sequence) 12.

  What amino acid is coded for normal dna sequence ctc

Sickle cell anemia is a disease of red blood cells in which the genetic mutation in DNA leads to a mutation in hemoglobin. A single base vary alters the DNA sequence CTC to CAC which codes for the wrong amino acid. What amino acid is coded for throug..

  What reward does the male wasp receive from the orchid

Assume you are an ecologist studying the effects of acid precipitation on plant life. Explain an experiment you would perform in order to determine which plant species will be a useful indicator species for acid rain pollution.

  How many dissimilar types of gametes can be produced

How many dissimilar types of gametes can be produced. how much of drug will stay 6 hours after its administration.

  Saccharomyces cerevisiae is grown in a nutrient medium

Which pair will have been likely to agree that strata such as those depicted here were deposited gradually over long periods of time by subtle mechanisms that are still at work?

  Proof the evidence you presented in both cons and pros

Spatially explicit model shows no evidence of admixture between Eurasians and Neanderthals

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd