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Enzymes control this aspect of chemical reactions?
Enzymes control the rate of chemical reactions by lowering the activation energy required for the reaction to occur. This enables reactions to proceed at a faster pace and with more specificity than without enzymes. Enzymes do not change the overall equilibrium of a reaction.
What chemical is absolutely needed for chemical reactions to happen in a cell?
These chemicals are called enzymes.
What would happen to a cell if the rough endoplasmic reticulum was removed?
There will be no distribution and storage of enzymes in the cell.
Can photosynthesis happen without enzymes?
Yes. Photosynthesis is an anabolic reaction, meaning energy is required to make the reaction run. Enzymes are especially important in these reactions because they lower the activation energy (Ea) of the reaction. This allows compounds to be combined and transformed with less energy.
What must happen to DNA before it can replicated?
Before DNA can be replicated, it must undergo a process called unwinding, where the double helix structure is separated into two single strands. This unwinding is facilitated by enzymes such as helicase. Additionally, the strands must be stabilized to prevent them from re-annealing or forming secondary structures, allowing DNA polymerase to synthesize new complementary strands based on the original template strands.
What must happen to a DNA molecule before RNA ploymerase can make RNA?
The double strand helix is opened by enzymes called helicase and this allow the RNA polymerase to copy the DNA strand. The double strand helix is opened by enzymes called helicase and this allow the RNA polymerase to copy the DNA strand.
If e. coli DNA polymerase was used instead of thermus aquaticus DNA polymerase in a pcr polymerase chain reaction procedure what would happen?
Unlike Taq DNA polymerase, E.coli DNA polymerase is not heat-stable and will denature during the strand denaturation step of the PCR reaction.
Why did the earthquake in los angeles happen?
the two tetonic plates collided and made a earthquake
What steps happen lasts during transcription?
RNA polymerase reaches the end of a gene.
Who did the big bang happen?
some dust pieces collided and (somehow) made a HUGE explotion
What would happen when moist air from the upper Midwest collided with cold air from Canada?
you get freezing rain
What happen in 1912?
Sadly, lots of people died because of the Titanic sunk. The Titanic collided with a iceburg.
What would happen if the enzymes stopped functioning?
it will be explosive
What would happen if an unstoppable object collided with an immobile object?
the particles would split tocreate multiple unstoppable objects
What part of the membrane helps chemical reactoins happen?
Enzymes
Enzymes control this aspect of chemical reactions?
Enzymes control the rate of chemical reactions by lowering the activation energy required for the reaction to occur. This enables reactions to proceed at a faster pace and with more specificity than without enzymes. Enzymes do not change the overall equilibrium of a reaction.
What happen when enzymes from the stomach enters the small intestine?
food will be absorbed
