Determining the chance of chromosomal abnormalities

Assignment Help Biology
Reference no: EM135911

Q1. The chances of having a child with a chromosomal abnormality increases as a woman's age increases over 40 years old. Later than reading the section on cogenesis, why do you think this is the case? Read the part on spermatogenesis. Do you really think the age of the man is main in determining the chance of chromosomal abnormalities? Why or why not with appropriate reasons?

Q2. Describe a single meiosis event. The probability that the gamete (in this case of a female human) containing the abnormally high chromosome number will be the one egg that takes part in a fertilization event by a sperm cell is 25 percent (1/4).

Reference no: EM135911

Questions Cloud

Sustainable development : What steps can a government take to ensure that sustainable development is always considered in assessing which major economic projects or investment proposals to accept.
Clarify the adaptations that increase the effectiveness : List whether the movement is diffusion, osmosis, active transport, or bulk flow. Clarify the adaptations that increase the effectiveness of this movement. what is the meaning of this observation.
Show journal entries would be recorded by sandy company : What could be the income before income taxes derived by Haden from the lease and show journal entries would be recorded by Sandy Company for all of 2004
Labor-saving innovations : New manufacturing technologies are often viewed as labor saving in nature. Using a production possibilities frontier with manufactured capital goods on one axis and labor-intensive goods on the other axis.
Determining the chance of chromosomal abnormalities : Do you really think the age of the man is main in determining the chance of chromosomal abnormalities? Why or why not with appropriate reasons. Describe a single meiosis event.
Short-run macroeconomic equilibrium : Sets out the aggregate demand and aggregate supply schedules in Japan. Potential GDP is 600 trillion yen. What is the short-run macroeconomic equilibrium.
Determine the amortization of the net gain : Determine the pension liability/asset to be recorded and determine the 2012 amortization of the net gain.
Difference between conducting and respiratory zone structure : Trace a route of air from the nares to an alveolus. Name subdivisions of organs where applicable, and discriminate between conducting and respiratory zone structures. how large a force does she exert on the sled.
Evaluate the value of each partners share of the business : Evaluate the value of each partner's share of the business and what was the basis of your computation of the partners' share of the business?

Reviews

Write a Review

 

Biology Questions & Answers

  An action-potential signal to a postsynaptic neuron

For in case, it is well established that in presynaptic neurons, the elevation of cytosolic calcium triggers the fusion of exocytotic vesicles that contain neurotransmitters to the plasma membrane.

  Case study on patient in the haematology laboratory

Write a case study which detailing a scenario of a patient being investigated in the Haematology laboratory.

  What are genotypes of all the individuals

What are genotypes of all the individuals mentioned in this difficulty. What is the point of the agar dish not treated with X-gal.

  How is mpf involved in one or more of checkpoints

How is MPF involved in one or more of checkpoints. A chemist wishes to create an organic molecule non-acidic.

  Case study on salmonella outbreaks in the u.s.

Case study on Salmonella Outbreaks in the U.S.

  What techniques might be used to characterize the structure

What techniques might be used to characterize the structure and composition of the structure. Which of the follow will the nurse include in her teaching plan for this patient.

  How edta promotes the dissociation of animal cell tissue

Describe how EDTA promotes the dissociation of animal cell tissue. How various genotypic and phenotypic combinations are possible in the offspring of a brown-eyed, red-haired, taster man with AB blood group (Bb rr Tt AB) married to the blue-eyed, non..

  Identify both selective and differential nature of organism

Describe how one media can identify both the selective and differential nature of the organism. What components of PCRs require to be changed in order to identify genetically modified meats or milk? Generally give details why those changes need to be..

  Structure and based analysis of proteins

Structure and based analysis of proteins

  Explain the differences in head movement available to fish

What fraction of demes in each set is likely to become fixed for allele A1 versus A2. Explain the differences in head movement available to fish.

  How many different combinations of phenotypes

How many different combinations of phenotypes could exist of these 7 paired traits . What proportion would be heterozygous in every trait after 2 years.

  Example of protein complementation

Social media strategy implementation and evaluation

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