Top answers

Explain the differences between Prokaryotes and Eukaryotes.

Essentially the main difference between prokaryotes and eukaryote is that eukaryotes have compartmentalised organelles. This leads to major differences in their structure. Eukaryotes have a nucleus, with mul...
RG
Answered by Rishi G. • Biology tutor
2366 Views

How can I improve the clarity of my essays? I find it difficult articulating my ideas onto paper.

The issue here appears to be with your A01. A01 is a marking criteria on how you respond to texts critically and imaginatively. You must select and evaluate relevant textual detail to illustrate and support ...
MH
6049 Views

What's the difference between mitosis and meiosis?

Mitosis is the process somatic (normal body cells) use to divide. Two diploid (full set of chromosomes) daughter cells are produced from one diploid cell. In order for this to occur, the cell must replicate ...
TK
Answered by Tavishi K. • Biology tutor
4330 Views

The boiling points of ammonia (NH3), fluorine (F2) and bromine (Br2) are -33, -188 and +59 degrees celsius respectively. Explain the differences in these boiling points, including the names of any relevant forces and particles.

Differences in boiling points between molecules are due to varying strength of intermolecular forces. From the data given, we know Br 2 must have the strongest intermolecular forces as it has the highest boi...
AH
Answered by Alex H. • Chemistry tutor
73754 Views

How does Cholera work?

Cholera works by releasing a toxin in the lumen. It causes chloride channels of the intestinal epithelial cells to open which in turn causes cholride ions to move along its concentration gradient into the lu...
TK
Answered by Tanvi K. • Biology tutor
6876 Views