It’s A the luteinizing hormone
A. arteries and veins.
Just as tubes within the stems and leaves of plants transport water, arteries and veins within animals transport blood with the required nutrients for our bodies.
Answer:
1) A nucleotide consists of a single sugar, a phosphate, and a nitrogen-containing base.
2) The monomer units of DNA are nucleotides, and the polymer is known as a "polynucleotide. Nucleotides don't have polymers because they are monomers.
3) They carry the genetic blueprint of a cell and carry instructions for the functioning of the cell. The two main types of nucleic acids are DNA and RNA.
Explanation:
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Dissecting microscope is a kind of microscope that is limited to view an opaque object. Dissecting microscope is also called as the stereo microscope. This microscope can magnified up to 300 times. Dissecting microscope can be used in electronic industry also.
