Describe one harmful effect of thlidomide

Vaccines contain several key components, these components include antigens, adjuvants, stabilizers, and preservatives.

Antigens are substances in vaccines that resemble parts of disease-causing pathogens, such as viruses or bacteria.

• They stimulate the immune system to recognize and respond to these specific pathogens.
• Antigens in vaccines can be weakened or inactivated forms of the pathogen, proteins, polysaccharides, or genetically engineered components.

Adjuvants are added to some vaccines to enhance the immune response.

• They help to improve the recognition of the antigen by the immune system, leading to a stronger and longer-lasting immune response.
• Common adjuvants include aluminum salts, oil-in-water emulsions, or other compounds.

Stabilizers are included in vaccines to maintain their effectiveness during storage and transportation.

• They help preserve the integrity and potency of the vaccine over time.
• Stabilizers can include sugars, proteins, or gelatin, which help protect the vaccine from damage or degradation.

Preservatives are used in some vaccines to prevent bacterial or fungal contamination.

• They help maintain the sterility of the vaccine and ensure its safety.
• Thimerosal, a compound containing mercury, has been used as a preservative in some vaccines.

Thus, antigens, adjuvants, stabilizers, and preservatives are a few of the essential components found in vaccines.

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Answer: Sex cells

Explanation:

Answer:

...in that Eukaryotes have membrane bound organelles, and prokaryote cells do not have a nucleus