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How would blocking of the electron transport chain affect a plant?
Electrons become diverted from the transport chain, releasing excess energy into the cell and destroying cell membranes. Another herbicide action is creation of superoxide radical which is highly reactive.
Why does selective blocking of inhibitory synapses lead to muscle spasms?
Selective blocking of inhibitory synapses can lead to muscle spasms because inhibitory synapses normally help balance the activity of excitatory synapses. When inhibitory synapses are blocked, there is an imbalance in neuronal activity, leading to increased excitation of motor neurons and muscles. This imbalance can result in uncontrolled and excessive muscle contractions, which manifest as muscle spasms.
Site of transport of materials into and out of the cell?
The cell membrane is the site of transport of materials into and out of the cell. It regulates the movement of substances by allowing some molecules to pass through while blocking others. This selective permeability is essential for maintaining cellular homeostasis.
Why blocking all transport across a cells membrane would shorten the cell membrane?
Because cells are not islands unto themselves. They need to rid themselves of wastes and take in food, oxygen, and other raw materials to maintain their cellular activities.
What DCMU inhibits electron transport in chloroplast by preventing the reduction?
DCMU (3-(3,4-dichlorophenyl)-1,1-dimethylurea) inhibits electron transport in chloroplasts by blocking the plastoquinone binding site in photosystem II. This prevents the reduction of plastoquinone and disrupts the flow of electrons in the photosynthetic electron transport chain. As a result, the light-dependent reactions of photosynthesis are impaired, leading to decreased ATP and NADPH production. Consequently, this inhibition affects overall photosynthetic efficiency and plant growth.
What suppresses brain activity by blocking the ability of nerves in the brain from sending or receiving signals?
Barbiturates
What effect would blocking histone deacetylase have on transcriptional activity?
Blocking histone deacetylase would increase transcriptional activity. Histone deacetylase removes acetyl groups from histones, which typically leads to gene silencing. By blocking this enzyme, acetyl groups would remain on histones, allowing for a more open chromatin structure and increased transcription of genes.
Some medicines work by blocking enzyme activity in pathogens These medicines are effective because they?
have a shape that fits into the enzyme
How would blocking of the electron transport chain affect a plant?
Electrons become diverted from the transport chain, releasing excess energy into the cell and destroying cell membranes. Another herbicide action is creation of superoxide radical which is highly reactive.
Do competitive inhibitors bind to the active site of enzymes?
Competitive inhibitors bind to the active site of enzymes, blocking the substrate from binding and inhibiting the enzyme's activity.
Why does selective blocking of inhibitory synapses lead to muscle spasms?
Selective blocking of inhibitory synapses can lead to muscle spasms because inhibitory synapses normally help balance the activity of excitatory synapses. When inhibitory synapses are blocked, there is an imbalance in neuronal activity, leading to increased excitation of motor neurons and muscles. This imbalance can result in uncontrolled and excessive muscle contractions, which manifest as muscle spasms.
Is bocking the same as blocking?
No, "bocking" and "blocking" are not the same. "Blocking" refers to obstructing or preventing something from happening, often used in various contexts like sports or technology. "Bocking," on the other hand, is not a widely recognized term and may refer to a specific activity or concept in certain niche contexts, such as the sport of bocking, which involves bouncing on a device called a "bock" or "bocking board."
What effects do ACE inhibitors have on the body?
The main benefit of an ACE inhibitor is to reduce blood pressure. It accomplishes this by blocking enzyme activity that causes blood vessels to constrict.
What does not blocking mean in drama?
not blocking means where you do not stand in font of someone (not blocking them)
What are the blocking techniques of arnis?
#1 - Blocking an attack to the left side#2 - Blocking an attack to the right side#3 - Blocking an attack to the solar plexus or chest#4 - Blocking an attack to the stomach#5 - Blocking an attack to the Lower Body#6 - Blocking to the attack at the center of the head
What are the 6 blocking technique of arnis?
#1 - Blocking an attack to the left side#2 - Blocking an attack to the right side#3 - Blocking an attack to the solar plexus or chest#4 - Blocking an attack to the stomach#5 - Blocking an attack to the Lower Body#6 - Blocking to the attack at the center of the head
What does color blocking mean?
blocking colors.
