Answer:
3' OH ( hydroxyl group).
Explanation:
DNA is present as the genetic material in almost all the living organisms except in case of some viruses only. DNA is made of the polymers of the nucleotides.
The phosphodiester bond is present between the two nucleotide chains. The phosphodiester is a covalent bond formed in which the phosphate group of nucleotide is involved with the hydroxyl group of the sugar and a small molecule like water is removed during the process.
Thus, the correct answer is 3' OH ( hydroxyl group).
Answer:
Plants need carbon dioxide , water and sunlight to make their own food. if the plant does not get these things, the plant will stop converting carbon dioxide and air pollutant to organic material
Explanation:
Bioprinting involves the use of biomaterials in the printing process. The
biomaterials are used with standard 3-D materials in order to produce prints
which form a replica of the body and are able to imitate the body cells and
tissues.
Organs which are commonly bioprinted include the kidney, heart , liver and spleen.
Bioprinting is important as it helps in the area of researches to measure
organs functions and metabolism.It is therefore unethical due to the risk of
cancer and safety complications which is mostly irreversible as a result of
living cells being used.
Read more on brainly.com/question/25468891
<span> there are very </span>few plants<span> in </span>deserts<span> to bind the soil together. Sand is easily blown by the wind. Xerophytes tend to have small, waxy leaves, which help the </span>plant<span> to retain water. Some, such as cacti, </span>can<span> store water in their trunks.</span>
