Table of Contents
What do you mean by nucleic acid?
Nucleic acids are naturally occurring chemical compounds that serve as the primary information-carrying molecules in cells. They play an especially important role in directing protein synthesis. The two main classes of nucleic acids are deoxyribonucleic acid (DNA) and ribonucleic acid (RNA).
What are the important nucleic acids in a cell?
Nucleic acids are the most important macromolecules for the continuity of life. 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 deoxyribonucleic acid (DNA) and ribonucleic acid (RNA).
What is nucleic acid with example?
Two examples of nucleic acids include deoxyribonucleic acid (better known as DNA) and ribonucleic acid (better known as RNA). These molecules are composed of long strands of nucleotides held together by covalent bonds. Nucleic acids can be found within the nucleus and cytoplasm of our cells.
What does the nucleic acid do?
The functions of nucleic acids have to do with the storage and expression of genetic information. Deoxyribonucleic acid (DNA) encodes the information the cell needs to make proteins. A related type of nucleic acid, called ribonucleic acid (RNA), comes in different molecular forms that participate in protein synthesis.
What are nucleic acids 9?
Nucleic acids can be defined as organic molecules present in living cells. It plays a key factor in transferring genetic information from one generation to the next. Nucleic acids comprise of DNA-deoxyribonucleic acid and RNA-ribonucleic acid that form the polymers of nucleotides.
What is the meaning of nucleate?
Definition of nucleate. transitive verb. 1 : to form into a nucleus : cluster. 2 : to act as a nucleus for. 3 : to supply nuclei to. intransitive verb. 1 : to form a nucleus. 2 : to act as a nucleus.
What is a nucleated red blood cell?
What does nucleated cells mean? All vertebrate organisms have hemoglobin-containing cells in their blood, and with the exception of mammals, all of these red blood cells contain a nucleus. In contrast, a nucleated red blood cell (NRBC), also known by several other names, is a mammalian RBC that contains a cell nucleus.
What is a cell with a nucleus called?
Possessing a nucleus, a characteristic of all true cells. Having a nucleus or nuclei: the nucleated cell of a spermatozoon. The American Heritage® Medical Dictionary Copyright © 2007, 2004 by Houghton Mifflin Company.
What does it mean when your nucleated cells are high?
In this way, what does high nucleated cells mean? The nucleated cells seen in normal adult CSF are predominantly lymphocytes and monocyte/macrophages. A rare neutrophil may be seen. An increased number of lymphocytes, monocytes, or neutrophils in CSF is termed pleocytosis.