Which types of genetic effects associated with variance

Assignment Help Biology
Reference no: EM13140380

Which types of genetic effects are associated with interactive variance? A. Effects that result from environmental impacts on a quantitative phenotype B. Effects derived from additive alleles whose impact on a quantitative phenotype is a direct result of the number of alleles present C. Epigenetic effects associated with chromatin regulation D. Effects that result from epistatic interactions between alleles of genes that influence a quantitative phenotype

Reference no: EM13140380

Questions Cloud

How many expected to weigh hundred pounds : Weights are distributed normal with a mean of 132 pounds and a standard deviation of 27.4 pounds. In a random sample of 150, how many of them would be expected to weigh between 100 and 115 pounds?
Elements of hinduism-confucianism and buddhism : Given the classification of Hinduism, Confucianism, and Buddhism as world religions in Eastern culture, can you help me to identify the primary elements of each religion and identify the elements that they have in common which render them "Eastern..
Religion negative views of nature : Environmentally speaking, how might nature have been negatively viewed by some religions? What are some of the reasons nature is being viewed differently today? Thoughts?
What is the molarity of hcl : what is the molarity of HCl in a solution prepaired by dissolving 18.25 gm HCl in 200 gm ethanol, if the density of solution is 0.86 gm per mm
Which types of genetic effects associated with variance : Which types of genetic effects are associated with interactive variance?
How many backpacks contain two three writing instruments : 18 contained both a blue pen and a pencil, and 10 contained all three items. How many backpacks contained exactly two of the three writing instruments?
Role of religion in america-generational differences : What are the current generational differences in attitudes toward the role of religion in America?
What is the concentration (m) of ch3oh in a solution : What is the concentration (M) of CH3OH in a solution prepared by dissolving 16.8 g of CH3OH in sufficient water to give exactly 230 mL of solution?
What does narrow sense heritability estimate : What does narrow sense heritability (h2) estimate? a. The proportion of phenotypic variation that is due to total genetic variance b. The proportion of phenotypic variation that is due to interactive variance.

Reviews

Write a Review

Biology Questions & Answers

  Limits to the knowledge people must acquire

now a days, scientific advances are being made at an astounding rate, and nowhere is this more evident than in our understanding of the biology of heredity. Using DNA as a starting point, do you believe there are limits to the knowledge people sho..

  Importance of aps for contractile cells

Why is it important that the APs for contractile cells include that special extra step of opening the L-type Ca2+ channels? What is this period of time called?

  Construct a punnett square of the f1 genotype

Construct a Punnett Square of the F1 self-cross (i.e., F1 x F1). What are the genotypic ratios from this testcross? What are the phenotypic ratios?

  Normal lac operon in the presence of lactose and glucose

An enzyme is discovered that selectively shortens telomeres. Its gene is isolated, cloned and transfected into a malignant cell line where it is transcribed and translated.

  How is blood volume and blood pressure maintained

Describe each component of energy expenditure. What factors influence each? How can energy expenditure be estimated?

  How does this compare with spermatogenesis

During the process of meiosis in the female (oogenesis), two meiotic divisions occur. This leads to the formation of the ovum, and three polar bodies. These divisions involve an unequal division of the cytoplasm.

  Gene regulation in eukaryotes

For gene regulation in eukaryotes - under what conditions will -interferon be transcribed at the highest rate? Why? (if possible, would like something that would have to do with GAL yeast and less virus-linked.

  Provide possible reason for males and females different trc

Using your knowledge of development, genetics, and biology, explain a possible reason why males and females have a different TRC.

  Draw the original chromosome

You cross different Hfr strains with F- strains. You receive following orders of gene transfer.

  Distinguish between prezygotic and postzygotic barriers

Distinguish between prezygotic and postzygotic barriers to gene flow. Give two examples of each. Is polyploidy in plants a pre- or postzygotic barrier?

  How much will be in the sample after 10 years

An assured drug that is used to control high blood pressure stimulates K+ excretion in the kidney such that plasma [K+] decreases from a normal value of 5 mM to 2.5 mM. Intracellular [K+] is largely unaffected. What effect this drug will have on the ..

  Recording nitrate result without adding reagents

You inoculate an unknown strain of bacteria into a phenol red lactose broth and a nitrate broth. After incubation, you see significant bubbles in the Durham tubes of both tests.

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