The answer is C. Fights off foreign invader
The above statement is true.
Leukotrines receptor antagonists are drugs that are administered for the treatment of asthma. They are among the most prescribed drugs for the management of asthma, used for the treatment and prevention of acute asthmatic attacks. They act by binding to the Cysteinyl leukotriene receptors and blocking their activation and the the inflammatory cascade.
Answer:
Explanation:
Replication forks from the same origin of replication extend from the beginning of the strand to the end where the enzyme helicase helps to move the replication fork unwinding DNA double helix structure by breaking the hydrogen bonds between the Nitrogenous bases.
DNA strand is used as template for the leading strand at one fork and for the lagging strand at the second fork. New DNA is synthesized from 5' to 3' on the leading strand.
The strand is made continuously forward in the direction of the replication fork while the other strand is made in 3' to 5' direction and been referred to as ozazaki fragments.
Answer:
24
Explanation:
24 mating pairs are illustrated in Model 1 .
Answer:
fast moving mountain streams which flow over rocks and waterfalls are high in oxygen due to the amount of surface area of the water that is exposed to the air.
Fast moving mountain streams are high in nutrients. Organisms have adaptations to hold on in fast moving water, resulting in a large diversity organism.
Slow moving flood plain rivers are high in oxygen due to the amount of surface area of the water that is exposed to the air.
Slow moving flood plain rivers are low in nutrients. These rivers move too slow for plant growth and other organisms to survive.
