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aalyn [17]
3 years ago
8

Please Brefly describe how vaccines work and they help our immune system?

Biology
1 answer:
Jlenok [28]3 years ago
5 0

Answer:

vaccines have the smallest amount off the grid they are for in them so that you body can attack and get used that virus so that when you get it you are as bad

Explanation:

I think

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Which process produces human egg and sperm cells?
Novay_Z [31]
Gametogenesis, the production of sperm and eggs, involves the process of meiosis. During meiosis, two nuclear divisions separate the paired chromosomes in the nucleus and then separate the chromatids that were made during an earlier stage of the cell's life cycle.
5 0
3 years ago
Which class of amino acids contains side chains that would be unable to form hydrogen bonds with water?
seropon [69]

Answer:

Amino acids with non-polar side chains.

Explanation:

The class of proteins that is unable to form hydrogen bonds with water are the amino acids with non- polar side chains. This class includes the amino acids

Alanine

Valine

Leucine

Isoleucine

Proline

Phenylalanine

Cysteine

Methionine

Tryptophan

These are the nine proteins which are considered to be strongly hydrophobic. All these amino acids are hydrophobic in nature due to their side chains. Glycine is not added to this list as it does not have a side chain.

6 0
3 years ago
Two main ingredients in plant fertilizer are phosphorus and nitrogen. these elements are found in which classes of biomolecues?
masya89 [10]

<u>Nucleic Acid, and Protein</u> are the class of biomolecule which are the two main ingredients in plant fertilizer.

Biomolecules- A chemical substance that is present in living things is called a biomolecule. These consist mostly of substances with the chemical elements carbon, hydrogen, oxygen, nitrogen, sulfur, and phosphorus. The building blocks of life, biomolecules serve crucial roles in all living things.

Fertilizer- Any product or material given to soil to encourage plant development is referred to as fertilizer. There are many different types of fertilizers, and the majority of them include potassium, phosphorus, and nitrogen (N) (K). In actuality, the package of fertilizers bought in supermarkets lists the N-P-K ratio.

To know more about the Biomolecule, click on the below link,

brainly.com/question/5560087

#SPJ4

6 0
1 year ago
The Coriolis Effect results in ________. *
Andreyy89

Answer:

A reduction in wind should be your answer. I'm so sorry if its wrong. I tired my best

3 0
3 years ago
James Joule is credited with founding the science of:
Kryger [21]
Physics and if not its force
6 0
3 years ago
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