Answer:
C) They have similar antibiotic sensitivities to those of bacteria.
Explanation:
- Ribosomes are the site for biological protein synthesis that is composed of macromolecular machine for protein synthesis.
- In archaea they ribosomes comprise of three RNA molecules - 16S, 23S, and 5S.
- The archaeal ribosome is a 70S ribosome that is composed of 50S and 30 S subunits.
- The ribosomal binding site of archaeol ribosome may be similar to that of the bacteria, i.e. the Shine- Dalgarno sequence.
- <em>However, the antibiotic sensitivity of the archaeal ribosome is different than those of bacteria as the r-protein sequence of the archaea are closer to that of eukaryote than the bacteria. </em>
Answer:
C
Explanation:
Adenosine triphosphate (ATP) links most cellular exergonic and endergonic chemical reactions. To obtain energy to do cellular work, organisms take energy-rich compounds such as glucose into the cell and enzymatically break them down to release their potential energy. Therefore, the organism needs a way to trap some of that released energy and store the energy in a form that can be utilized by the cell to do cellular work. Principally, energy is trapped and stored in the form of adenosine triphosphate or ATP.
I'm fairly sure it's nitrogen and oxygen. Hope this helps.
The 'D' in DNA stands for deoxyribose.