What is a gene and why is it relevant?
A gene is a part of a chromosome. The gene codes for a protein that expresses a specific characteristic.Genes code for our physical characterisics. It is a set of instructions to code for a protein which help to control the cell, tell cells what to do, and helps to control the way the body works.
CC
Related Biology GCSE answers
All answers ▸List 3 differences between a plant cell and an animal cell
Sperm cells and muscle cells are both specialised animal cells. Outline one way in which these two cells are different.
Describe ways in which a healthy artery differs from an artery affected by coronary heart disease
What is the difference between xylem and phloem?