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3 years ago

Which of these vaccines must replicate to stimulate an immune response?

1 answer:

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In order to produce an effective immune response within the body, the person must be injected with a dosage of a virus or bacteria, and for it to be allowed to grow in the person, which replicates just enough to stimulate a response from the immune system.

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What is a substance?

fomenos

Answer:

the real physical matter of which a person or thing consists and which has a tangible, solid presence.

Explanation:

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3 years ago

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Endosymbiont theory explains some of the differences and similarities between prokaryotes and eukaryotes. Categorize the followi

spayn [35]

Answer:

Endosymbiont theory was proposed by Lynn Margulis in 1967 which suggested the origin of Chloroplast and mitochondria in eukaryotic cells.

The theory suggested that chloroplast and mitochondria organelle originated by engulfing the cyanobacteria and proteobacteria by other prokaryotic bacteria.

This shows that Prokaryotes exhibit the following characters:

1. These were the first organisms on Earth

2. Lack membrane-bounded

3. Aerobic bacteria are these types of cells

Eukaryotes exhibit:

1. Have mitochondria

2. Includes organisms that carry out aerobic respiration

3. Can be a multicellular organism

4. Includes organisms that are photosynthetic

5. Might have chloroplasts

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3 years ago

Sharks, whales, and dolphins share similar features such as body shape and the position of fins. However, sharks have gills for

telo118 [61]

Ans These differences show that they belong to a same kind of species. But in science whales are categorized as mammal

Explanation:

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2 years ago

What aquatic fish will eat baby snails in an aquarium?

storchak [24]

What aquatic fish will eat baby snails in an aquarium?

➪ Snail eating fishes are considered as the best way to get rid of snails in an aquarium. Instead of going through the tiring process of agonizing for removing them yourself, these fish do all the heavy lifting!

Here are some names of fishes that can do the job:

Yoyo loach
Striped Raphael Catfish
Bala Shark
Cory Catfish
Goldfish

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2 years ago

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Naphthol AS-D chloroacetate esterase (specific) is usually positive in _____ cells, and alpha naphthyl acetate esterase (nonspec

Reil [10]

Naphthol AS-D chloroacetate esterase (specific) is usually positive in Granulocytic cells, and alpha naphthyl acetate esterase (nonspecific)is useful for identifying blast cells of monocytic lineage.

White blood cells known as granulocytes have tiny granules. Proteins are present in these granules.
Granulocytes can be classified as neutrophils, eosinophils, or basophils. The body uses granulocytes, particularly neutrophils, to fight bacterial infections.
A monocyte is a subtype of phagocyte and a type of white blood cell.
The role of the monocyte-macrophage cell lineage in acute and chronic allograft immunopathology is becoming more widely acknowledged.
It is linked to lower graft performance and survival when this lineage of cells predominates in tissue that is rejecting an allograft.

learn more about Granulocytic cell here: brainly.com/question/13051753

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2 years ago