Monoclonality of tumor cell population

Reference no: EM1392830

Question: Uranium-235, with a half-life of 713 million years, decays to lead-207. If you analyze a rock sample and find that it contains uranium-235 and lead-207 in a ratio of 1:3, how old is the rock?

a. 4600000000 years old
b.1426000000 years old
c.713000000 years old
d. 0 years old
e. 256500000 years old

Question: Discuss how compelling are the argruments for the monoclonality of tumor cell population and what logic and observation undermine the conclusion of monoclonality?

Reference no: EM1392830

Questions Cloud

Estimating the mean tensile strength : Suppose the inspector is unhappy with the previous result and would like to resample. How many rolls should be sampled to estimate the mean tensile strength within 1.5 PSI with 95% confidence?

Find out the frequency of oscillation if the mass of pulley : The string changes from horizontal to vertical as it passes over a solid pulley of diameter 6.0cm. The pulley is free to turn on a fixed smooth axle. The vertical section of the string supports a 400 g object. The string does not slip at its conta..

Company uses the same engine for all five models : The company uses the same engine for all five models. you have been given the assignment of choosing a supplier for these engines for the coming year.

Explain project associating to goals of applied anthropology : If you were the applied anthropologist, what kinds of projects would you wish to work on? How do you see choice of project associating to goals of applied anthropology?

Monoclonality of tumor cell population : Discuss how compelling are the argruments for the monoclonality of tumor cell population and what logic and observation undermine the conclusion of monoclonality?

Discuss how too much social cause marketing : Discuss how too much social cause marketing can affect consumer's decision-making process and post-purchase behavior

How hyperventilation disturb the hco/h2co3 equilibrium : Discuss how does hyperventilation disturb the HCO/H2CO3 equilibrium? Does it result in acidosis or alkalosis? What would be kidney do in this condition?

Explain deviant cultural behavior or tradition : Cultural behavior or tradition which was acceptable 50 years ago in culture, but is now considered deviant today, and cultural behavior or tradition which was considered deviant 50 years ago.

Is the momentum change identical : Is the momentum change identical? If not, the ball would have the larger momentum change throughout the collision with the wall?

User Account

All Pages