Cellular Respiration is the process of producing ATP by breaking down carbon based molecules when oxygen is present. The reactants are glucose and oxygen. It then produces carbon dioxide, water and energy (ATP). This process is important because it provides energy that your body needs and could not live without!
Answer:
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Explanation:
ANSWER OF 1ST QUESTION -
1) it protects the nucleic acid from digestion by enzymes, 2) contains special sites on its surface that allow the virion to attach to a host cell, and 3) provides proteins that enable the virion to penetrate the host cell membrane and, in some cases, to inject the infectious nucleic .
ANSWER OF 2ND QUESTION -
Mutations can produce viruses with a reduced pathogenicity, altered host range, or altered target cell specificity but with intact antigenicity. Such viruses can sometimes be used as vaccine strains.
It’s A
TAT CAC ATA TTG CCA
I think its b model b has more surface area and volume
Answer:
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