Identical twins are produced from the same sperm and egg

Assignment Help Biology
Reference no: EM13662793

Identical twins are produced from the same sperm and egg (which splits after the first mitotic division), whereas fraternal twins are produced from separate sperm and separate egg cells. If two parents with brown eyes (a dominant trait) produce one twin boy with blue eyes, what are the following probabilities?
A. If the other twin is identical, he will have blue eyes.
B. If the other twin is fraternal, he or she will have blue eyes.
C. If the other twin is fraternal, he or she will transmit the blue eye
allele to his or her offspring.
D. The parents are both heterozygotes

Reference no: EM13662793

Questions Cloud

Compute the molar mass of the compound : State the addition of 5.00 g of a compound to 250 g of naphthalene lowered the freezing point of the solvent by 0.780 K. Compute the molar mass of the compound.
Depict the structure of the trisaccharide : Exhaustive methylation of a trisaccharide followed as a result of acid hydrolysis yields equimolar quantities of 2,3,4,6-tetra-O-methyl-D-galactose, 2,3,4-tri-O-methyl-D-mannose, also 2,4,6-tri-O-methyl-D-glucose.
Compute the overhead cost per unit for each product line : Determine the total cost per unit for each product line if the direct labor and direct materials costs per unit are $250 for Model 145 and $180 for Model 212.
Define the mass fraction of hcl in a process stream : Define the mass fraction of HCl in a process stream is 0.37. Define the other component in the process stream is water. Explain what is the mass fraction of water in the process stream
Identical twins are produced from the same sperm and egg : Identical twins are produced from the same sperm and egg
Define the mass flow rate of sulfuric acid in the process : The mole fraction of sulfuric acid in a process stream is 0.38. The total molar flow rate of the process stream is 982 kgmol/h. Define the mass flow rate of sulfuric acid in the process stream. Atomic mass of sulfuric acid is 98.08.
Compute plantwide overhead rates : What is the company's single plantwide overhead rate based on direct labor hours and what is the company's single plantwide overhead rate based on machine hours?
Explain what is the mass flow rate of toluene : Define the total mass flow rate of a process stream is 67 kg/h. If the mass fraction of toluene in the stream is 0.65. Explain what is the mass flow rate of toluene
What is the companys single plantwide overhead rate : What is the companys single plantwide overhead rate based on direct labor hours -  Determine the total production cost per unit for each product line.

Reviews

Write a Review

Biology Questions & Answers

  Describe how you would prepare the above buffer

How would you prepare a 250 ml solution, 0.5 M in sodium phosphate buffer at pH of 7.0. You have in the laboratory monobasic sodium phosphate (NaH2PO4) and diabasic sodium phosphate (Na2HPO4). pKa = 7.2.

  Botany questions

In lecture we discussed plants transitioning from water to land, thus pretend you were this plant clearly identify at least theree things you need to survive on land.

  Why scientific method is used in medicine

Why scientific method is used in medicine? What characteristic or property of experimental design is the most crucial for medical research?

  Why enzyme perform such selective on different substrates

How does an enzyme perform such selective activities on different substrates.

  Create a plausible explanation for these traits

You find approximately similar results when crossing blue hens and white roosters. Using allele symbols, create a plausible explanation for these traits.

  What was sylvester graham''s opinion of white flour

1.Outline the history of the domestication of wheat and the development of flour. What was Sylvester Graham's opinion of white flour? Was there any foundation for his opinion? Explain.

  Which of the following peptide sequences is likely alpha

Which of the following peptide sequences is likely alpha helical structure?

  How sensory and motor neurons will operate

Explain in detail how sensory and motor neurons will operate if someone steps on your toe.

  What is the relative fitness of each genotype

A population is composed of equal numbers of the genotypes AA, Aa, aa. The offspring produced by these genotypes number 756, 699, and 420, respectively.

  Write down a 300- to 750-word summary on the use benefits

write a 300- to 750-word summary on the use benefits and risks associated with dietary supplements. respond to each of

  Titer exercise using bacteriophage

Question is: you repeat the Bacteriophage Titer Exercise using Bacteriophage T4. The titer of the T4 your TA dispenses is 5*10^11pfu/ml. How many plaques would you expect to see on your "7","8",and "9" plates?

  Determine the osmotic pressure of a solution

Two aqueous urea solutions have osmotic pressures of 2.4 atm and 4.6 atm, respectively, at a certain temperature.

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