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What does cooling and heating do to enzyme activity?
Cooling generally slows down enzyme activity by decreasing the kinetic energy of the enzyme molecules, limiting their ability to collide with substrate molecules and facilitating the formation of enzyme-substrate complexes. Heating, on the other hand, initially increases enzyme activity by providing more kinetic energy for enzyme-substrate collisions and enhancing the rate of reaction. However, excessive heat can denature enzymes, causing them to lose their shape and function, ultimately decreasing enzyme activity.
What is rolling friction?
Rolling friction is when an object that is rolling/sliding/moving on a surface is slowed down or stopped, because of the friction of the two objects rubbing against each other.
How do bacteria reproduce be slowed?
Bacteria's reproduction can be slowed down by changing their favourable conditions into unfavourable conditions required for their reproduction.
What is slowed when water is a limiting factor in an environment?
Population growth
What does enzyme catalsed reaction mean?
A catalyst is a substance that speeds up other chemical reactions but is not consumed or permanently altered in that reaction. Basically the catalyst just makes it easier for the other chemicals to react with each other so that the reaction will proceed faster. Enzymes are biological catalysts(catalysts that are created by living organisms). So an enzyme catalyzed reaction is when chemicals are reacting with each other and an enzyme is used to catalyze(speed up) the reaction.
How do enzymes cause food spoilage?
There are enzymes that speed up the chemical reaction components in food which leads to spoilage. Enzymes can be slowed down so that food spoilage doesn't occur as quickly by keeping food in cold temperatures.
What stopped the Japanese tsunami?
it eventually slowed down after all of the buildings had been hit with high impact and destroyed
Why is a refrigerator so important?
It keeps food fresh and cool...this means the activity of the bacteria is slowed down.
What would happen if the neuron did not have a myelin sheath?
if neurons didn't have myelin sheath then the transmission of nerve impulses is slowed or stopped
What is control and coordination?
Control is the power of restraining and regulation by which something can be started, slowed down or stopped. Co-ordination is the working together of various agents of the body of an organism in a proper manner to produce an appropriate reaction to a stimulus is called coordination.
What are the possible effects of force when an object moving in a straight line is given a push in the opposite direction?
The object is slowed,The object is stopped,The object's motion is reversed.
Did immigration stop immediately after the civil war?
No. It never stopped. It slowed-down a bit in the first two years of the war, but then picked up again. After the war, it soared.
How temperature and pH affect enzyme activity?
Temperature And Enzyme Activity: Increasing temperature means the molecules gain more kinetic energy and move faster resulting in more chances of successful collisions of enzymes and substrates forming enzyme-substrate molecules.
What is the function of regulator in the rubber tubing?
A regulator in rubber tubing is put there to regulate the flow of liquid or gas through the tubing. With a regulator, the flow can be slowed or even stopped if necessary.
Rolling Friction is?
Rolling friction is when an object that is rolling/sliding/moving on a surface is slowed down or stopped, because of the friction of the two objects rubbing against each other.
Which of these is an effect of depressant use?
Depressants are often times referred as downers. The use of depressant may have short term effects like confusion, fever, dizziness, dilated pupils, slowed breathing and pulse and also depression.
The hypothesis that explains why population has slowed in US japan and much of Europe is called the?
Demographic transition
