Top answers

Biology
All levels

Name 3 things that can affect the activity of enzymes

1) Temperature: increasing the temperature increases the rate of reaction, however this can only happen to a certain point as beyond each enzyme's optimum temperature they get denatured (...

Answered by Jessica C. Biology tutor
2479 Views

Describe the four stages of mitosis

There are four stages of mitosis:
prophase, metaphase, anaphase and telophase.

1) Prophase
Chromatin into chromoso...

Answered by Jessica C. Biology tutor
416736 Views

Discuss the differences between DNA and RNA. (4 pts)

Although DNA and RNA are practically identical, there are a few key differences between the two molecules. Function: DNA stores long-term genetic information and transmits genetic information to ma...

Answered by Sophie K. Biology tutor
1508 Views

How can you determine what the direction of the shift is in the Bohr effect?

Haemoglobin acts as the Oxygen transportation system for the body. It is comprised of 4 polypeptide chains (quaternary protein structure) and each chain has an attached haem group. Each haem group allows ...

Answered by Charlotte L. Biology tutor
2281 Views

Describe the structure of glycogen

Glycogen is a polysaccharide of alpha glucose, joined together by glycosidic bonds which provide a branched structure.

Answered by Isabel S. Biology tutor
3418 Views

We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo
Cookie Preferences