Top answers

Biology
A Level

What is genetic diversity?

Genetic diversity is a measure of the number of alleles (The amount of genetic variety) in a given population.

SM
Answered by Sam M. Biology tutor
3623 Views

How can additional molecules or ions increase the activity of an enzyme?

Molecules or ions which improve the activity of an enzyme are classified as cofactors, coenzymes, or prosthetic groups. Cofactors are often ions, and coenzymes and prosthetic groups are larger molecules. ...

MS
Answered by Melody S. Biology tutor
13204 Views

What is the difference between the genotype and the phenotype?

An organism's genotype is the complete set of genes that they inherit from their parents (half from each parent). Their phenotype is the set of characteristics that are seen/observed, as a result of their...

EM
Answered by Evelyn M. Biology tutor
3717 Views

Describe the basic structure of a cell membrane?

  1. Made of structrues called phospholipids with a polar, hydrophobic head region and a non-polar hydrophillic region.

  2. Formation of a bilayer.

  3. Contains cholestero...

KP
Answered by Kaylan P. Biology tutor
8920 Views

What are the components and function of the autonomic nervous system in the human body?

There are 2 components, the sympathetic nervous system and the parasympathetic nervous system. They are a collection of nerves and neurotransmitters throughout the human body and present in both the centr...

PB
Answered by Pierce B. Biology tutor
3372 Views

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