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Explain why a graph showing the substrate concenentration and rate of reaction for an enzyme catalysed reaction plateaus?

Initally, the rate of reaction is able to increase as concentration does because at this point, not all enzymes active sites are occupied. Therefore, by adding more substrate, a higher percentage of enzym...

NW
Answered by Nicholas W. Biology tutor
11281 Views

Sketch the line y=x^2-4x+3. Be sure to clearly show all the points where the line crosses the coordinate axis and the stationary points

From the equation we can see the the line in a positive quadratic graph. In order to find the points where the line crosses the x axis we must let y=0 and solve for x. We can then use either inspection, c...

MS
Answered by Matthew S. Maths tutor
5102 Views

Explain the process of transcription in living cells

Transcription factors together with enzymes such as DNA topoisomerase and DNA helicase reach the gene of interest. These enzymes uncoil the DNA and revelea the two strands of DNA that are wrapped around h...

TD
3305 Views

What is ATP? Explain its structure, synthesis and function.

ATP, which stands for adenosine triphosphate, is a biomolecule formed by a purine base (adenine), a sugar molecule (ribose) and three phosphate groups. Its main function is to store energy within the cell...

AR
Answered by Alba R. Biology tutor
38737 Views

Explain the difference between a priori and a posteriori.

Simply defined, a priori knowledge is knowledge that is gained from ones mind with full emancipation from the body and the senses. A posteriori knowledge is empirically drawn from experi...

CB
Answered by Clara B. Philosophy tutor
25625 Views

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