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The actual size of a microrganism is 3.6 micrometres and the image size is 9 cm, what is the magnification of the diagram?

I = A X M M = I / A mm -> μm (x10000) 9 cm = 90000 μm90000 / 3.6 = x 25000 magnification

Answered by Sharon L. • Biology tutor

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What is meant by the term enzyme specificity?

Every enzyme has a unique shape. They have a region called the 'active site' where a substrate can bind. This site of the enzyme is a particular shape and only substrates that fit this site exactly can bi...

Answered by Emma R. • Biology tutor

3878 Views

How does antibiotic resistance occur?

Bacteria can mutate and this mutation can make them resistant to an antibiotic. Treating this infection then means that only the non-resistant strains of bacteria will be killed. The resistant bacteria wi...

Answered by Emma R. • Biology tutor

2026 Views

What are the 3 main factors affecting the rate of photosynthesis?

Light - Increasing light intensity, increases the rate of photosynthesis up to a certain point. At this point, either temperature or CO₂ level is the limiting factor.

Answered by Emma R. • Biology tutor

3312 Views

What are the issues of monocropping in agriculture and how could inputting hedgerows improve this?

The natural environment is a symbiosis of thousands of species. For a given area, the variety of species is called its biodiversity. An environment with a high biodiversity is often describes as healthy. ...

Answered by oceane s. • Biology tutor

1858 Views