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AveGali [126]
2 years ago
13

How do you create a “killed vaccine”?

Biology
1 answer:
vesna_86 [32]2 years ago
8 0

Answer:

An inactivated/killed vaccine is a vaccine consisting of either whole viruses or bacteria, or fractions of either, that have been grown in culture and then killed using physical (heat, or radiation) and chemical methods (usually formalin).

Explanation:

Virus: Measles vaccine, mumps vaccine, rubella ...

Bacteria: BCG vaccine, typhoid vaccine

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What types of materials are expelled from cells during exocytosis?
alex41 [277]

Large molecules such as hormones materials are expelled from cells during exocytosis

<u>Explanation:</u>

The materials inside the cells are transferred to the outside of the cell and this manner is termed as  Exocytosis. This method is termed as a kind of active transport since it needs energy for this transformation process. One of the major purposes of this process is to discharge trash matters like hormones and proteins.

For a cell to cell transmission and chemical signal messaging these methods are essential. Proteins that are newly generated are transferred to the peak of the plasma membrane by exocytosis. There are three general pathways of exocytosis.

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3 years ago
Jenny plucked a tight string softly, then harder. What happened when Jenny plucked the string harder?
Amanda [17]
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3 years ago
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If a parent cell has 54 chromosomes how many will the daughter cell have after meiosis
melamori03 [73]
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2 years ago
Give one example of a molecule using passive transport and one example of a molecule using active transport.
ruslelena [56]

One example of passive transport is diffusion, when molecules move from an area of high concentration (large amount) to an area of low concentration (low amount). Molecules are said to naturally flow down their concentration gradient

6 0
3 years ago
Provide thorough details of how human population, interplanar, and extraplanar conditions contribute to global climate change.
lawyer [7]

Answer:

all i know is the one for the human population part shown in explanation by

ryuvrajsingh1298 ....

Explanation:

Population growth is also important because it affects the Earth's ability to withstand climate change and absorb emissions, such as through deforestation as land is converted for agricultural use to feed a growing human population. We are currently adding more than 80 million people a year to our global population.

<em>I am sorry if this doesn't help.....</em>

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