Top answers

All subjects
All levels

How does crossing over occur during meiosis?

Genetic variation is important because it allows natural selection to act on the population. Individuals that inherit advantagous alleles are more likely to survive and successfully reproduce. Crossing ov...

TA
Answered by Tamara A. Biology tutor
14619 Views

What makes up a DNA nucleotide?

-A phospate group  -A hexose sugar (deoxyribose) -A nitrogenous base (A, G, C or T)

AT
Answered by Augusta T. Biology tutor
3946 Views

What are Oxford and Cambridge looking for in a personal statement?

The Oxbridge personal statement style is slightly different from that of other universities, and it is important that you don’t cater your statement towards one university in particular. While it is true ...

KE
5772 Views

What factors influence the rate of a reaction?

There are four factors to consider. 

  1. Tempearture 

  2. Surface Area

  3. Concenration/ Pressure 

  4. Catalyst

These factors all ...

AA
Answered by Alexis A. Chemistry tutor
2803 Views

How to show an interest in a subject?

One of the most common questions asked by school students is how to show the various universities they apply to, how you have an interest in their particular. You have discuss activities that you have und...

AG
2849 Views

We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2025 by IXL Learning