Algebraic transformation of the exponential correlation into an expression based on the decadic logarithm yields the law of Beer–Lambert:

where [d] = 1cm, [c] = 1mol^dm -3 , and [e] = 1dm^3mol -1 cm1 e is the molar absorption coefficient.

TLS Online TPP Program

#Id: 4680

#Unit 13. Methods in Biology

What are the principles in flow cytometry?

Light scattered by a laser or arc lamp

Specific fluorescence detection

Hydrodynamically focused stream of particles

Electrostatic particle separation for sorting

Multivariate data analysis capability

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#Id: 6780

#Unit 3. Fundamental Processes

The mechanism of spacer sequence acquisition is as 

Each new spacer sequence is inserted next to the leader sequence, with the consequence that the array is a temporal record of acquisitions past. The sequence destined to become spacer is, within the phage genome, known as a “proto-spacer” and lies adjacent to a PAM sequence

TLS Online TPP Program

#Id: 887

#Unit 13. Methods in Biology

Repeat expansion diseases are analysed by PCR easily.

TLS Online TPP Program

#Id: 4556

#Unit 8. Inheritance Biology

Genes exhibit independent assortment but do not act independently in their phenotypic expression.

TLS Online TPP Program

#Id: 4321

#Unit 11. Evolution and Behavior

Italian physician Francesco Redi (1626–1697),

His hypothesis was supported when maggots developed in the uncovered jars, but no

maggots appeared in either the gauze-covered or the tightly sealed jars. He concluded that

maggots could only form when flies were allowed to lay eggs in the meat, and that the

maggots were the offspring of flies, not the product of spontaneous generation.