Top answers

All subjects
All levels

What might happen to the rate of glucose production as the temperature of a solution of sucrose and (human) sucrase was raised from 33°C to 43°C and why?

Sucrase is an enzyme that breaks sucrose down to its constituent monosaccharides – glucose and fructose. At 33°C the enzyme will not be working at its’ optimum, as it has evolved to work most efficiently ...

MM
Answered by Miranda M. Biology tutor
8174 Views

What is the difference between the different demonstrative pronouns?

First of all, we need to define what a demonstrative pronoun is. A demonstrative pronoun takes the place of a noun in a sentence. When discussing demonstrative pronouns in Spanish, proximity (how close we...

HP
Answered by Hari P. Spanish tutor
2733 Views

Outline and explain three ways religion can bring about change (9 marks)

Firstly, Neo-Marxists highlight how religion can act as a force for change, rather than acting as ‘opium’, as outlined by traditional Marxists. Indeed, Maduro argues that religion has some independence fr...

CM
Answered by Cara M. Sociology tutor
16765 Views

Compare and contrast the effectiveness of the Senate and the House of Lords in holding their respective executives to account (25 marks)

Introduction:

Both the US and UK systems of government are bicameral, meaning they have two chambers. The Senate is the upper chamber in the US, while the House of Lords is ...

CM
25917 Views

How important is it to use theories such as liberalism and realism to support your answer in an exam?

When tackling exam questions, I would say using theories as a basis is very important. This is because it demonstrates to the marker a depth of knowledge. The more specific your facts are, the better. For...

VJ
Answered by Victoria J. Politics tutor
2210 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:

© 2026 by IXL Learning