Discussing the different sources of environmental variation

Assignment Help Biology
Reference no: EM13296426

1. At the molecular level genes control the formation of proteins. Different forms of a protein can be produced from a gene depending on the alleles present at that gene. Discuss how dominant, additive, and overdominant gene actions that we see for some characteristics in a plant can be determined by these proteins.

2. When breeders make selections they do so based on the phenotypes of plants they are comparing. Write a half page discussing the different sources of environmental variation that can influence the phenotype a breeder will observe

Reference no: EM13296426

Questions Cloud

Determine what is the pressure acting on the sand : A 3-ft diameter column with weight of 150 kg is placed on top of 1 m thick aggregate layer. The soil beneath the aggregate layer is sand. The friction angle of the aggregate is 36 degrees and the unit weight is 22 lb/ft3. What is the pressure acti..
Which company would a lender prefer to work with : Company XYZ has $700,000 in total assets, one third have been financed by equity and two thirds which have been financed by dept. Based on their dept-to equity ratios, which company would a lender prefer to work with?
Explain a born-haber cycle for the formation of nacl : The Born-Haber cycle is a series of steps that represent the formation of an ionic compound from a metal and a nonmetal. For example, the steps in a Born-Haber cycle for the formation of NaCl(s) consist of sublimation of the metal Na atom
Determine maximum speed of the free fall for the sky driver : A sky diver with a mass of 75 kg jumps from an aircraft. The aerodynamic drag force acting on the sky diver is known to be Fd = kV^2, where k = 0.228. Determine the maximum speed of the free fall for the sky diver and the speed reached after 100 m..
Discussing the different sources of environmental variation : When breeders make selections they do so based on the phenotypes of plants they are comparing. Write a half page discussing the different sources of environmental variation that can influence the phenotype a breeder will observe
What is the effective cost of borrowing in this case : Your firm has an average collection period of 47 days. Current practice is to factor all receivables immediately at a 2 percent discount. What is the effective cost of borrowing in this case? Assume that default is extremely unlikely.
Shareholders can avoid : An advantage of an S corporation is that shareholders can avoid. Robert owns shares in Products, Inc., and suspects that Zach, one of the directors of the company, has been stealing corporate assets. Robert complains to the corporation, but no action..
What is the project net investment outlay in year 0 : The firm's tax rate is 40% and its appropriate cost of capital is 10%, What is the project's net investment outlay in year 0?
Explain reaction between a ketone and an alcohol : Draw the product of the following reaction between a ketone and an alcohol. H3C--CO--CH3 + HO--CH2--CH3 ---H+--> how would you classify the product of the reaction? -alcohol -ketone -hemiacetal -acetal

Reviews

Write a Review

Biology Questions & Answers

  Chromosome around the virus

Suppose when a virus goes out of lysogeny to finish the lytic pathway, it loops up. DRAW this looping just prior to recombining out of the chromosome.

  Determine the direction the blood was traveling

Given blood spatter patterns, is possible to estimate the direction the blood was traveling, angle of impact, and the point.

  What are the components of a species ecological niche

what are the components of a species ecological niche in relation to primate behavioral ecology?

  Are any sensory organs evident in ascaris

Now that you have examined the unifying characteristics of annelids, list 3 or 4 characteristics they share with flatworms and nematodes as the close ancestors.

  Describe the lifecycle of plasmodium

Describe the lifecycle of Plasmodium, the parasite that causes malaria.Start with infection. Describe the role of the sporozoites,merozoites, and gamteocytes in the life cycle, and specify whereyou will find each of these forms of the parasite.

  What is the inbreeding coefficient for the offspring

What is the inbreeding coefficient for the offspring of a) a full sib mating, b) an uncle/niece mating, c)1st cousing mating? Explain why such close inbreeding in a generally outbred population may lead to decreased fitness.

  Synthesis of hklase

Suppose a hypothetical enzyme hklase is able to break down a hypothetical sugar hklose. Suppose that the synthesis of hklase is controlled by an operon.

  What is the function of hepatic ceca in the starfish

what is the function of hepatic ceca in the starfish? relate this structure to a similar structure in humans in terms of function.

  Where does the label appear in mevalonate

When palmitate labeled with 14C at every odd-numbered carbon is added to a liver homogenate, where does the label appear in mevalonate?

  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.

  Review of the topic metabolic syndrome

Discuss the biological basis of energy homeostasis, including an introduction to your chosen focus area

  Draw a diagram of the poly-adenylation process

Draw a diagram of the poly-adenylation process. How do we know that the Poly A tail is added post-transcriptionally?

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