Over a million students use our free study notes to help them with their homework
Transcription is the process where RNA is copied from DNA. DNA is a made up of two strands which makes a double helix. In order for transcription to occur, the two DNA strands must come apart. The DNA str...
An enzyme called DNA helices breaks the hydrogen bonds between the bases on two polynucleotide strands of DNA, forming two single strands. Each original strand acts as a template for a new strand. Complem...
When two neurones meet we have a something that acts like a bridge to connect the two neurones together and this is called a synapse. When an impulse is traveling through one neurone and wants to continue...
The primary structure is the sequence of amino acids. It defines the role of the protein as all the other structures are based off of it.The secondary structure dictates whether the protein is folde...
Respiration can be broken down into four main stages: glycolysis, the link reaction, the Krebs cycle (or citric acid cycle), and the electron transport chain. Glycolysis is the process through which gluco...
←
358
359
360
361
362
→
Internet Safety
Payment Security
Cyber
Essentials