These molecules require the help of specific transport proteins which are embedded in the phospholipid bilayer. Transport may occur through facilitated transport or active transport.
Answer:
The primary site for ribosome assembly
Explanation:
The nucleolus is a dark-staining spherical body, but it is found within the nucleus, not in the mitochondria. New ribosomes are assembled in the nucleolus, specifically the subunits of the rRNA or the ribosomal RNA. It is the biggest structure within the nucleus and can be seen during interphase. Interestingly, studies have shown that the size of the nucleolus can determine the life span of the cell.
Certain people can have allergies or be diabetic
<u>Reason for important to prevent the spread of germs -</u>
- When we unintentionally touch our eyes, nose, or mouth with infected hands, the disease-causing bacteria can spread from infected individuals or from contacting the infected surface.
- We can't always keep our hands free of pathogens that cause disease since we engage in several activities that cause our hands to become contaminated with germs.
How do you wash your hands?
- Wash your hands often with soap and water for at least 20 seconds especially after
- you have been in a public place, or after blowing your nose, coughing, or sneezing.
- If soap and water are not readily available, use a hand sanitizer that contains at least 60% alcohol.
Learn more about germs
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