<u>Answer</u>:
Yes
, it is necessary to fill a chamber with water and empty it in a cellular respiration lab
<u>Explanation</u>:
The chamber which is filled with water act as oxygen in the cellular reaction and gets emptied during the process due to production of carbon dioxide. The main ingredient for the cellular respiration is oxygen without it production of carbon dioxide is certainly not possible. So presence of water is an essential factor in cellular reaction. Through anaerobic respiration carbon dioxide can be produced but to a limited amount not like with oxygen.
Try polypeptide, which is D.
Carbon, Hydrogen and oxygen.
The structure that are subunits of ribosomes manufactured in the nucleolus, inside the nucleus.
In eukaryotes the ribosomes are produced and assembled in the nucleolus. Here, the ribosomal proteins enters the nucleolus and combines with new four ribosomal RNA strand and create the two ribosomal subunit one is larger subunit 60s and another is smaller subunit 40s.
Then the ribosomes are connected by the 12 molecular bridges and both unit overlap to form 80s ribosome. The assembly of the ribosomes also took place in the nucleolus. Now the ribosomes undergoes the translation, formation of proteins.
To learn more about ribosomes here
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Answer:
leaf mesophyll
Explanation:
Leaves, fruits, and flowers are the regions where the parenchyma tissue is present. Parenchyma is found in soft plant parts, including leaf mesophyll, flowers, fruits and young stems. It is also present in petiole ground tissue, leaf mesophyll, and also in vascular bundles.
