Do vaccines work against viruses and bacteria?

Biology

1 answer:

aniked [119]3 years ago

8 0

Answer: Vaccines definitely work against viruses and bacteria.

Explanation: Vaccines are the biological preparation that improves the immune system to fight against a certain disease. A vaccines work by introducing the pathogens in the immune system. In response to the these pathogens immune system start producing antibodies to fight against the disease. so next time when pathogens attack antibodies are able to fight better then before.

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_____ is the stage of the cell cycle where cells are actively dividing

pashok25 [27]

Answer: Mitosis

Explanation:

Mitosis partitions the genetic material and the cell divides.

6 0

3 years ago

Researchers wish to reactivate the cell cycle in nonproliferating cells to assist the body to repair tissue. To reactivate the c

Step2247 [10]

Answer:

The correct answer would be - CDK inhibitors.

Explanation:

Removing the CDK inhibitors in nonproliferating cells can reactivate the cell cycle that can be useful in various cell and tissue repair and also in cell replacement therapies.

These cells are depends on the parent cells that are able to divide so that the daughter cells are limited to the same cell lineage. If CDK inhibitors are removed from the cells can help in proliferating the cells as the cyclin B will be binding to the CDK1 that helps in cell cycle by rising Cyclin B - CDK complex.

Thus, the correct answer is - CDK.

6 0

4 years ago

I will mark brainiest who ever answers first !!

Tems11 [23]

I didn’t want to type it out so I hope this helps :)