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The enzyme that extends preexisting deoxyribonucleotide chains is called DNA polymerase. It adds nucleotides to the 3' end of a growing DNA strand during DNA replication, using an existing template strand as a guide. DNA polymerase requires a primer, which provides a free 3' hydroxyl group to initiate the addition of new nucleotides. This process is crucial for the accurate duplication of the genetic material in cells.
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How can enzyme with only two active sites make long chain molecule?
Enzymes with only two active sites can facilitate the formation of long-chain molecules through a process called polymerization, where the enzyme catalyzes the sequential addition of monomer units. Each active site can bind to a substrate and catalyze a reaction that links it to the growing chain. By alternating the binding of different monomers, the enzyme can extend the chain, even with limited active sites. Additionally, the enzyme may undergo conformational changes that allow it to effectively manage the growing substrate chain.
The enzyme amylase will affect breakdown of carbohydrates but it will not affect the breakdown?
The enzyme amylase specifically catalyzes the hydrolysis of starch and other carbohydrates into simpler sugars, such as maltose and glucose. However, it does not affect the breakdown of proteins or fats, as these macromolecules require different enzymes, such as proteases for proteins and lipases for fats. Consequently, while amylase plays a crucial role in carbohydrate digestion, its activity does not extend to other types of biomolecules.
What type of intrusive features form when magma is injected into fractures cutting across preexisting rock layers?
A fault
Does the dorsal musculature of the body act to extend joints?
Yes, the doral musculature of the body acts to extend joints. For instance, the triceps extends the arms, and the paraspinal muscles extend the spine.
Why do refrigeration and freezing preserve foods?
Refrigeration and freezing slow down the growth of bacteria and microorganisms that cause food spoilage. Low temperatures also slow down enzyme activity and chemical reactions that can lead to degradation of food quality. This helps to significantly extend the shelf life of perishable foods.
What physical feature made it possible for Rome to extend its influence to Africa?
numerous island chains
Which type of intrusive feature forms when magma is injected into fractures cutting across preexisting rock layers?
Dikes are intrusive features that form when magma is injected into fractures that cut across preexisting rock layers. Dikes are tabular structures that can range in width from a few centimeters to tens of meters and can extend for kilometers.
How do you untwist a chainsaw chain?
Most chainsaws that have chains run on a rail that slides in and out to tighten. Loosen it to twist chain then extend it again and tighten.
How long do bike chains typically last before needing to be replaced?
Bike chains typically last between 1,500 to 3,000 miles before needing to be replaced. Regular maintenance and cleaning can help extend the lifespan of a bike chain.
How can chain fixers help improve the durability of bicycle chains?
Chain fixers can help improve the durability of bicycle chains by repairing any damage or wear on the chain, ensuring that it functions smoothly and efficiently. This can prevent further issues and extend the lifespan of the chain.
Is implanting stints a preexisting condition if there was no heart attack?
I think most insurance companies would consider this a pre-ex. It is still a required procedure for treatment of a medical condition. What they extend the pre-ex clause to in terms of what they will or will not pay for is likely unique to the individual carrier and their guidelines.
How often should chainsaw chains be replaced for optimal performance and safety?
Chainsaw chains should be replaced when they become dull or damaged, typically after 5-10 hours of use. Regular maintenance and sharpening can extend the life of the chain. Replacing the chain when needed ensures optimal performance and safety while using a chainsaw.
What are some of the popular games for the PSP Lite?
There are many popular games for the PSP Lite, but some of the most popular are Daxter, Every Extend Extra, Half Minute Hero, and God Of War: Chains Of Olympus.
How can enzyme with only two active sites make long chain molecule?
Enzymes with only two active sites can facilitate the formation of long-chain molecules through a process called polymerization, where the enzyme catalyzes the sequential addition of monomer units. Each active site can bind to a substrate and catalyze a reaction that links it to the growing chain. By alternating the binding of different monomers, the enzyme can extend the chain, even with limited active sites. Additionally, the enzyme may undergo conformational changes that allow it to effectively manage the growing substrate chain.
What are the best maintenance tips for bike chains to ensure optimal performance and longevity?
To ensure optimal performance and longevity of bike chains, it is important to regularly clean and lubricate the chain, keep it properly tensioned, and replace it when it shows signs of wear. Regularly inspecting the chain for dirt, rust, or damage can help prevent issues and extend its lifespan.
Why does lactose milk last longer than regular milk?
Lactose-free milk lasts longer than regular milk because the lactase enzyme has been added to break down lactose, which can cause milk to spoil faster. This enzyme helps extend the shelf life of lactose-free milk by preventing the growth of harmful bacteria.
How important is lubricating bike chains for maintaining optimal performance and longevity of your bicycle?
Lubricating bike chains is crucial for maintaining optimal performance and longevity of your bicycle. Proper lubrication reduces friction, prevents wear and tear, and helps the chain run smoothly. Regular lubrication can extend the life of your bike chain and improve overall bike performance.
