Top answers

how does oxidative phosphorylation work in aerobic respiration

So this part is the last stage of respiration and you will probably ask yourself whats the point of all the NADH and FADH produced during the previous reactions ie Glycolysis producing (per glucose molecule)...
NM
Answered by Negin M. • Biology tutor
2937 Views

Is it true that once we reach adulthood we never produce new neurons?

The short answer is no, this is a false statemement. There are two areas in the brain which undergo adult neurogenesis after adolescence. These is the subventricular zone of the lateral ventricles, which sup...
EB
Answered by Ebrahim B. • Biology tutor
3307 Views

Explain what is meant by epigenetics and how it can inhibit transcription.

Epigenetics is the process by which heritable changes in gene function are caused by environmental factors. These changes are not within the base sequence of our DNA but are in fact due to the chemical tags ...
ET
Answered by Emily T. • Biology tutor
6598 Views

What are the different types of enzymes and their roles involved in DNA replication?

The different types of enzymes include DNA polymerase which catalyses the formation of the bonds between adjacent nucleotides on each strand of the double strands. It also includes DNA ligase which is respon...
CT
Answered by Carmen T. • Biology tutor
3992 Views

What is the difference between glucose and glycogen?

Glucose is a monosaccharide, meaning that it is composed of single units. This is suitable for transport through the blood stream. Glycogen, however is a polysaccharide meaning that is composed of at least m...
SC
Answered by Samuel C. • Biology tutor
10243 Views