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Vadim26 [7]
3 years ago
5

Which of the following is not an effect of complement activation? Select one: Interference with viral replication Increased phag

ocytic activity Opsonization Increased blood vessel permeability Bacterial cell lysis
Biology
1 answer:
Nostrana [21]3 years ago
6 0

Answer:

The correct answer is "Interference with viral replication".

Explanation:

The complement system is an essential part of the immune system that involves the activation of a series of proteins that act as a cascade and result in the development of inflammatory responses that help to fight infections. There are multiple effects of complement activation, however interference with viral replication is not one of them. The molecules that are able to interfere with viral replication are called interferons, and they synthesis and activation are not related with complement activation.

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makkiz [27]

Answer:

A. Prokaryote - no nucleus

B. Eukaryote - multicellular

C. Prokaryote - bacteria

D. Eukaryote - nucleus

E.  Both - Organism

F. Eukaryote - Insect

G. Prokaryote - Unicellular

H. Both - Cellular Respiration

Explanation:

6 0
3 years ago
Why is salivary amylase active for only an hour or so, whereas lingual lipase isn't active until reaching the stomach
leva [86]

Salivary amylase will be active for only an hour or so because the optimum pH for activity of amylase is about 6.7–7.0 which is available in the mouth but the pH of the stomach is acidic around 1-2 due to which the amylase enzyme becomes inactive in short-time.

The lingual lipase enzyme is present in the saliva but isn't active until reaching the stomach because this enzyme is acid stable and works efficiently in the stomach, not in the mouth.

Amylase enzyme is secreted in the mouth and is responsible for the breakdown of starch in food into sugars and it starts acting as soon as we put food in the mouth whereas Lingual lipase enzyme is secreted along with saliva but it is not active in the mouth rather its activity starts in the stomach which is responsible for the degradation of triacylglycerol molecules.

Learn more about enzymes here

brainly.com/question/17320375

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3 0
2 years ago
What type of severe weather would most likely decrease coral reef biodiversity by damaging coral skeletons and polyps?
Anastasy [175]
The answer i would choose is c typhoon

8 0
3 years ago
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Location, structure, function of xylem tissue​
kati45 [8]

Answer:

The xylem is located in the root, stem and the leaves of a plant.

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6 0
3 years ago
Which statement best describes a dominant allele
sweet [91]

Answer:

B The version of the trait that is expressed over other alleles for the same trait I believe

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