Top answers

What is the function of mitochondria in an animal cell?

Mitochondria is the ‘power house’ of the cell and is where aerobic respiration occurs. Mitochondria provides energy for most chemical reactions in the cell in the form of ATP which is generated via aerobic r...
ZN
Answered by Zayd N. • Biology tutor
4608 Views

Do prokaryotes have a nucleus.

No prokaryote cells like bacteria contain their genetic material in a nucleiod in the cytoplasm.
MS
Answered by Matthew S. • Biology tutor
3255 Views

What is the difference between competitive and non-competitive inhibition

Competitive inhibition is when a molecule binds to an active site of an enzyme and thus prevents the substrate binding. It is usually reversible but can sometimes be irreversible.Non-competitive inhibition o...
TD
3892 Views

Explain the mechanism of expiration in the human body.

Expiration at rest in the human body is a passive process, due to elastic recoil in the muscles responsible to inspiration. The Diaphragmrelaxes and moves up, The intercostal muscles relaxes and the rib cage...
EL
Answered by Elwy L. • Biology tutor
6913 Views

What are the roles of the parasympathetic and sympathetic nervous systems?

The sympathetic nervous system and parasympathetic nervous systems are both part of the autonomic nervous system. They work together to achieve homeostasis. The sympathetic nervous system primarily activates...
UB
Answered by Ursula B. • Biology tutor
3850 Views