Answer:
b
Explanation:
the mom would be busy taking care of the kid. she has to work her schedule around the baby i would think.
no... Because no matter if you're left handed or right handed black replied we equally deserve
everything
The corona virus contains a spike (S) protein on its surface which uses to enter into cells, it is the primary target for already developed vaccines against this disease.
<h3>Why spike protein is important to fight against corona virus?</h3>
The spike (S) protein is a trans-membrane protein present on the viral envelope, which is required to enter the cell by binding to the ACE2 receptor.
All vaccines developed until now are based on boosting the immune system to develop antibodies against specific antigens present in the S protein.
The main classes of vaccines to fight against this virus include:
- Viral (<em>Adenovirus</em>) vector vaccines
- Messenger RNA vaccines
- Whole defective (attenuated) virus vaccines
- Protein subunits/domain vaccines
- Inactivated virus vaccines
In conclusion, corona virus contains a spike S protein that is the primary target for already developed vaccines against this disease.
Learn more about vaccines and antibodies here:
brainly.com/question/8040386
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Answer:
It's the first one
Explanation:
I just did the assignment!