The Lock and Key Analogy of Enzymes and Substrates: Enzymes act as a catalyst in a given chemical reaction (for example, lactase allows lactose to break down into Glucose and Galactose); enzymes lower the amount of energy required to make a reaction occur. There is a key concept to this theory: Enzymes are designed work for only one reaction; there is only one key that fits the lock perfectly. Without enzymes, our bodies wouldn't be able to handle the amount of heat the reactions that occur inside if there weren't any enzymes (or the reactions just wouldn't occur! In the Lock and Key Analogy, the substrate (Lactose in the <span>example) is the "key".</span>
A dichotomous key is a tool that allows the user to determine the identity of items in the natural world, such as trees, wildflowers, mammals, reptiles, rocks, and fish. Dichotomous keys always give two choices in each step.
Answer:
c) mirror neuron
Explanation:
Here is the complete question:.
If a child is watching a favorite sibling getting scolded for misbehavior, which type of neuron is likely to be activated in an empathetic response to this observation?
a) sensory neuron
b) interneuron
c) mirror neuron
d) motor neuron
Answer:
Inertia
Explanation:
Because this is the resistance of any physical object to any change of velocity. This includes change in object's speed etc
