"Nuclei" Natural Recordings by Native Speakers
The plural form of the word "nucleus", referring to the central part of an atom, cell, or other structure.
Nucleases are a group of enzymes that cleave the phosphodiester bonds between nucleotides in DNA or RNA. They play a crucial role in various cellular processes, including DNA repair, mRNA processing, and immune responses.
A nucleator is a substance or a substance mixture that concentrates or centers a system in which it is dissolved or suspended, often with a significant impact on the physical or chemical properties of the system. In other words, it serves as a anchor or a focal point, guiding the behavior of the system and influencing its structure or organization.
Nucleic refers to the molecules that contain the genetic instructions used in the development and function of all living organisms. Nucleic acids are composed of nucleotides, which are made up of a sugar molecule, a phosphate group, and a nitrogenous base. The two main types of nucleic acids are DNA (deoxyribonucleic acid) and RNA (ribonucleic acid). They are responsible for transmitting genetic information from one generation to the next and play a crucial role in the synthesis of proteins and other molecules.
Nucleiform refers to something that is shaped like a nucleus or having the shape of a nucleus. In biology, nucleiform is often used to describe cell structures that resemble a nucleus, such as a nucleolus or a centriole. It can also be used literally to describe any object that has a rounded or elliptical shape, resembling the nucleus of an atom.