Question

Which following statement(s) is(are) true? (Circle all the correct answers) A. The favorable dominant allele can...

Which following statement(s) is(are) true? (Circle all the correct answers)

A. The favorable dominant allele can hardly be fixed by natural selection.

B. A genotype resulting in lower reproductivity will have lower fitness value.

C. The higher selection coefficient is, the higher the fitness is.

D. Larger starting allele frequency for the unfavorable alleles can fasten the increase of allele frequency for the favorable alleles.

Science   Biology   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
All of these but one can be caused by natural selection. Which could NOT be a...
All of these but one can be caused by natural selection. Which could NOT be a result of natural selection? New alleles being added to the population as necessary Different phenotypes within a species being favored in different habitats. Decreased allele frequency in a population Higher fitness in best-adapted individuals.
Which of the below statements is NOT a legitimate mechanism by which natural selection can maintain...
Which of the below statements is NOT a legitimate mechanism by which natural selection can maintain genetic variation in a population. Overdominance. When there is heterozygote advantage, as long as a population starts with two alleles (i.e., is not fixed for one or the other allele) both alleles will be maintained at a stable equilibrium. Fluctuating selection. Temporally or spatially varying selective regimes that favor different genotypes can preserve genetic variation. The maintenance of variation by this mechanism requires a...
Which following statement(s) is(are) true about progeny testing for simply-inherited traits? (Circle all the correct answers)...
Which following statement(s) is(are) true about progeny testing for simply-inherited traits? (Circle all the correct answers) A. Test crosses are performed to determine whether a deleterious allele is dominant. B. You need to produce more offspring to reach 95% probability of detection if you mate a carrier with a known carrier than with its daughter. C. Detection with 20 progeny and no detection with 20 progeny from two crosses of the same parents are independent events. D. You always need...
1. Which statement about enzymes is true? A. One enzyme can catalyze many different types of...
1. Which statement about enzymes is true? A. One enzyme can catalyze many different types of reactions for a variety of substrates. B. The shape of an enzyme determines its specificity. C. Enzymes eliminate the activation energy barrier. 2. How would a cell with higher-than-average metabolism compare to a cell with normal metabolism during a specific period of time? A. It would produce larger amounts of waste. B. It would break down substances at the same rate. C. It would...
21) Which statement is true regarding the urinary system? (1 point) A) The external urinary sphincter...
21) Which statement is true regarding the urinary system? (1 point) A) The external urinary sphincter function is a structure newborns do not control B) The external urinary sphincter has no function in the female body C) The internal urinary sphincter is voluntary muscle D) The internal urinary sphincter plays a major role in urinary function E) The internal urinary sphincter is not fully developed until childhood 24) Diabetes Mellitus can lead to (2 point) A) High levels of sodium...
1. Which is statement is true? I. A single-price monopolist charges a price equal to the...
1. Which is statement is true? I. A single-price monopolist charges a price equal to the marginal cost of the last unit sold. II. A monopolist with positive marginal costs and facing a linear demand curve always sets a quantity (or price) such that it sells on the elastic section of the demand curve. III. A monopolist regulated by marginal-cost pricing regulation sells at a price that covers its variable and fixed costs of production, but it still causes a...
PLEASE ANSWER THEM ALL, WILL GIVE THUMBS UP 1) Which Statement is True? a) ABC Corp....
PLEASE ANSWER THEM ALL, WILL GIVE THUMBS UP 1) Which Statement is True? a) ABC Corp. has a return on investment (ROI) of 12% and a weighted average cost of capital (WACC) of 11%, while XYZ Corp. has an ROI of 10% and a WACC of 8%. In this situation, XYZ is performing better than ABC because XYZ is generating a higher Economic Value Added (EVA) b) If you were super rich and had a huge portfolio of stocks that...
1.A population of alpacas all have an identical fur length phenotype. During a particularly cold winter,...
1.A population of alpacas all have an identical fur length phenotype. During a particularly cold winter, longer fur would be beneficial as it would provide them with greater insulation. Select the correct answer given this information. A. the alpacas will evolve by natural selection as longer hair would be favorable in their environment. B. a mutation for longer fur will likely develop in this population. c. alpacas will longer fur will likely migrate into this population as they have a...
1. Which of the following in not directly involved in the production of proteins? a. Golgi...
1. Which of the following in not directly involved in the production of proteins? a. Golgi complex b. Plasma membrane c. Rough endoplasmic reticulum d. Nucleus 2. A new coach tells his team that the reason they get fatigued after three minutes of exercise is because they do not have enough oxygen in their red blood cells. He has no data to support his position. Therefore his advice is? a. Valid since he is an expert working with people b....
Please answer the following Case analysis questions 1-How is New Balance performing compared to its primary...
Please answer the following Case analysis questions 1-How is New Balance performing compared to its primary rivals? How will the acquisition of Reebok by Adidas impact the structure of the athletic shoe industry? Is this likely to be favorable or unfavorable for New Balance? 2- What issues does New Balance management need to address? 3-What recommendations would you make to New Balance Management? What does New Balance need to do to continue to be successful? Should management continue to invest...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT