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What is the role of mitosis in organisms?

Mitosis is the process where one cell duplicates and splits into two completely identical daughter cells. This can be useful in a number of situations in an organism:Growth and repair of tissues is achiev...

Answered by Jessica H. • Biology tutor

2381 Views

In a village the number of houses and the number of flats are in the ratio 7 : 4 the number of flats and the number of bungalows are in the ratio 8 : 5 There are 50 bungalows in the village. How many houses are there in the village?

Firstly it is important to read the whole question to make sure the all the information you have been given is understood. As we know there are 50 bungalows we can use the ratio of flats to bungalows to f...

Answered by Jessica H. • Maths tutor

11275 Views

How do I prepare for my medical school interview?

Firstly, I would like to congratulate you for getting the medical school interview. Well done! To prepare for the medical school interviews it is good todivide it based on the two types of interview: pane...

Answered by Rohan G. • Medical School Preparation tutor

1261 Views

I'm having trouble understanding what transcription is, I was wondering if you could help me?

First off, I would like to ask what you can tell me that you know about transcription and if there are any specific areas which you are having problems with. Please also stop me if there are any specific ...

Answered by George G. • Biology tutor

2077 Views

What role does the heart play in the circulation of blood around the body?

The heart is essential and plays a vital role in the distribution of blood around the body. The circulation system is comprised of two organs: heart and lung. The heart has vessels bringing blood into it ...

Answered by Rohan G. • Biology tutor

3168 Views