What is an Enzyme?

Define the Following:
> Active Site
> Optimum
> Enzyme-Substrate Complex
> Denatured
> Saturation Point

How does the Lock and Key Model of an Enzyme Work?

Why does Enzyme Activity Decrease when the Temperature is Above the Optimum?

Why does Enzyme Activity Increase as the Temperature Rises?

Why does Enzyme Activity Decrease when the pH is Above the Optimum?

Why does Enzyme Activity Decrease when the pH is Below the Optimum?

Why does Enzyme Activity Stay Constant when the Substrate Concentration is Above the Saturation Point?

Why does Enzyme Activity Increase as the Substrate Concentration Rises?

What are the Functions of the Following:
> Cell Membrane
> Cell Wall
> Nucleus
> Cytoplasm
> Ribosome

Order the Measurements from Metre to Picometre, including their respective Symbols

What are the Four (Main) Adapted Structures in a Sperm Cell and their Functions?

What are the Four (Main) Adapted Structures in an Egg Cell and their Functions?

What is the Main Adapted Structure of a Epithelial Cell and its Function?

What is a Chromosome?

What are Diploid Cells and Haploid Cells?

What is Mitosis?

What is the Order of the Cell Cycle?

What happens in Interphase?

What happens in Prophase?

What happens in Metaphase?

What happens in Anaphase?

What happens in Telophase?

What happens in Cytokinesis?

What is the Central Nervous System?

What are the 3 Types of Neurones and their Function?

What is the Structure of a Sensory Neurone?

What is the Structure of a Relay Neurone?

What is the Structure of a Motor Neurone?

What is the Myelin Sheath and its Purpose?

What are Synapses?

What are Reflexes?

What is the Reflex Arc?

Why are Reflexes Quicker than Normal Responses?

What is Meiosis?

What happens in Meiosis?

What is a Gene?

What is a Genome?

What is DNA's Structure?

What are the 4 Bases in DNA and their Pairings?

Fill in the blank:

Each base in DNA is attached to a _____ called __________, and each sugar is attached to a __________ _________. This grouping is called a ________

What holds the Base Pairs together in DNA?

What are the Two Stages of Protein Synthesis?

What is RNA?

What happens in Transcription?

What happens in Translation?

What is a Phenotype?

What are Alleles?

What is a Genotype?

Hip hip hooray...

What is a Recessive Allele?

What is a Dominant Allele?

What is a Homozygous Gene?

What is a heterozygous Gene?

In Punnett Squares, what do Capital and Lowercase Letters mean?

What is a Co-Dominant Allele?

What is a Mutation?

What is Evolution?

What is a Fossil?

What is Natural Selection?

What is Inheritance?

What is Environmental Change?

What are the Steps to Describe Evolution?

What is Convergent Evolution?