Please discuss the differences between the Nucleus and Nucleolus in the cell?
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1. What is the difference between the Nucleus and Nucleolus?
Nucleus: The nucleus is the most obvious organelle in any eukaryotic cell. It is a membrane-bound organelle and is surrounded by a double membrane. It communicates with the surrounding cytosol via numerous nuclear pores. It is sometimes called ...
Solution Summary
This solution explains the major differences between the nucleus and nucleolus but outlining the different functions and roles they both play in the cell. Sources used are included.
Compare cell parts to parts of a factory.
What part of a factory would be a nucleus? Nucleolus? Cell Membrane? Ribosome? Chromatin? Mitochondria? Endoplasmic Reticulum? Lysosome? Vacule? Golgi Bodies?
The mass of the boron nucleus is 11.00657 u. The sum of the masses of the 5 protons and 6 neutrons in this nucleus is 11.08837 u. Calculate the binding energy per nucleus of this boron nucleus. (1 u = 931 MeV)
A) 0.0180 MeV
B) 76.16 MeV
C) 11.381 MeV
D) 7.616 MeV
The nucleus of the polonium isotope 214Po (mass 214 u) is radioactive and decays by emitting an alpha particle (a helium nucleus with mass 4 u). Laboratory experiments measure the speed of the alpha particle to be 1.59*10^7 m/s . Assuming the polonium nucleus was initially at rest, what is the recoil velocity of the nucleus that
An alpha particle with kinetic energy 14.0 MeV makes a collision with a lead nucleus, but it is not "aimed" at the center of the lead nucleus, and has an initial nonzero angular momentum (with respect to the stationary lead nucleus) of magnitude L=(p0)b, where p0 is the magnitude of the initial linear momentum of the a
Sodium (Na), atomic number 11, has a tendency to lose an electron in the presence of chlorine. After losing the electron, how many protons will Na have in its nucleus?
A H nucleus & a nucleus of yet an unknown atom are stationary at 5.0x10^-10 m apart, Hydrogen atoms mass is mH = 1.7x10^-27kg with an electric charge of e = 1.6x10^-19 C. The Coulomb constant is Ke = 9.0x10^9 Nm^2 C^-2 and that the gravitational constant is G = 6.7x10^-11 N m^2 kg^-2.
Is the force between the hydrogen and the
