Top answers

Some populations of animals that have never been hunted show very low levels of genetic diversity. Other than hunting, suggest two reasons why populations might show very low levels of genetic diversity.

Populations can still have low levels of genetic diversity if they have never been hunted. This can happen because the population is very small and isolated from other populations. Small populations may inbr...
KJ
Answered by Kelly J. • Biology tutor
10310 Views

How would you structure and answer the essay section of the exam?

Firstly, I advise that you spend a minimum of 40 minutes on this section. This will allow you enough time to make sure that you have answered all other questions and also give you time to plan and write your...
MH
Answered by Molly H. • Biology tutor
4313 Views

What is osmosis

Let's say you have a bowl of water and you separate it into two compartments with a partially permeable membrane. This membrane does not allow proteins to pass through but it allows water to diffuse freely. ...
AV
Answered by Alexandru V. • Biology tutor
3022 Views

What happens during transcription and translation?

Transcription and translation are both processes that are involved in converting nuclear DNA into proteins in eukaryotes, but they have two diifferent jobs. 1) Transcription The DNA sequence is first convert...
WF
Answered by Willow F. • Biology tutor
16448 Views

How to avoid making silly mistakes when writing an exam essay?

Exam stress happens to everyone. Once you turn the exam paper and see the question, you can't help but panic. Your thoughts begin unfolding rapidly, you make a simple mind map, and in a few minutes time you ...
DZ
5003 Views