Differentiate
VNTR and probe

Given below are measurements of some parts of two triangles. Examine whether the two triangles are congruent or not, by using SAS congruence rule. If the triangles are congruent, write them in symbolic form. (It will be always helpful to draw a rough figure, mark the measuremants and then probe the question).

The wavelength of a probe is roughly a measure of the size of a structure that it can probe in some detail. The quark structure structure of protons and neutrons appears at the minute length scale of 10^-15m or less. This structure was probed in early 1970's using high energy electron beams produced by a linear accelerator at stanford, USA. Guess what might have been the order of energy of these electrons beams. (Rest mass energy electron=0.511 MeV).

Define probes.

Discuss briefly how a probe is used in molecule diagnostics.

Are the nucleons fundamental particles, or do they consist of still smaller parts? One way to find out is probe a nucleon just as Rutherford probed an atom. What should be the kinetic energy of an electron for it to be able to probe a nucleon? Assume the diameter of a nucleon to be approximately 10^-15m .

Write the full name of VNTR How is VNTR different from 'Probe'?

Crystal diffraction experiments can be performed using X-rays, or electrons accelerated through appropriate voltage? Which probe has greater energy? (For quantitative comparison, take the wavelength of the probe equal to 1oversetcircA , which is of the order of inter atomic spacing in the lattice), (m_e=9.11 xx 10^-31kg)

Alec Jeffreys developed the DNA fingerprinting technique. The probe, he used was :

Why is the use of probes considered better than conventional diagnostic tools for disease diagnosis?