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What does z stand for in photosynthesis?
In photosynthesis, Z stands for zeaxanthin, which is a type of pigment that helps to protect the plant from damage caused by excess light. Zeaxanthin plays a role in dissipating excess energy and protecting the plant's photosynthetic machinery from photodamage.
What cell words begin with letters a-z?
Some cell words that begin with letters A to Z are: apoptosis, blastocyst, cytoplasm, dendrite, endoplasmic reticulum, flagella, Golgi apparatus, helix, mitochondria, nucleus, organelle, peroxisome, ribosome, synapse, telomere, vacuole, and zona pellucida.
What is the brain of the cell containing the DNA?
The nucleus is the brain of the cell and it contains the DNA. The DNA within the nucleus carries the genetic information that determines the cell's characteristics and functions.
What organelle that manages or controls all the cell functions in a eukaryotic cell?
The nucleus is the organelle that manages and controls all cell functions in a eukaryotic cell. It contains the cell's genetic material and regulates gene expression, cell division, and protein synthesis.
What cell structure contains the chromosomes?
Depending on what level of biology you're in, either the nucleus or the nucleolus. During mitosis and meiosis, however, the cytoplasm contains the chromosomes.
How is the atomic number of a nucleus change by gamma decay?
In gamma decay ,nucleus lose a charge of -1 and the daughter nucleus has charge of Z+1.
What is atomc number?
It is the number of protons found in the nucleus of an atom. It is represented by Z.
What is the correct relation between mass number A atomic number Z and neutron number N?
The mass number (A) is the sum of protons (Z) and neutrons (N) in an atom. It is represented as A = Z + N. The atomic number (Z) represents the number of protons in the nucleus of an atom, which determines the element's identity, while the neutron number (N) represents the number of neutrons in the nucleus.
What is the total the number of protons and nuetrons in the nucleus of an atom?
Z, also known as the mass number, describes the total number of protons and neutrons in a nucleus.
What is the Z number of an atom?
The Z number of an atom is its atomic number, indicating the number of protons in the nucleus. It determines the element's identity and its position in the periodic table. It also influences its chemical properties.
What is Z number in chemistry?
Z is the atomic number in Chemistry and Physics.
How does the atomic number of an element compare with the number of protons in its nucleeus?
Z(Atomic number) IS the number of protons in a nucleus.
Why doesn't electrons slam into the nucleus?
The electrons vector energy cmV = cP ceates a centrifugal force, cDEL.P that balances the centripetal force of the nucleus, vp/r . Thus v/c= cos(PR) . where v=Z Alpha c thus cos(PR)= Z alpha <1.
Give the bohr's theory of nuclear reaction?
when any nucleus is bombarded to the particle then there is a formation of unstable nucleus for a very short time and the formation of final or stable product depends upon the energy of intermediate compound nucleus.for example:Al(A=13,Z=27) + H(A=1,Z=1) ----> Si(A=14,Z=28)target nucleus bombarded particle unstableintermediet compound nucleusSi ----->Si(a=14,Z=27)+n(z=1) stable product
What do the symbols A and Z represent with regard to atoms?
In atomic notation, the symbol "A" represents the mass number of an atom, which is the total number of protons and neutrons in its nucleus. The symbol "Z" represents the atomic number, which is the number of protons in the nucleus and determines the element's identity. Together, these symbols provide essential information about the structure and properties of an atom.
What is the atomic number of z?
The atomic number of an element represents the number of protons in an atom's nucleus. The letter "Z" is often used to symbolize the atomic number of an element in chemistry. The specific atomic number of an element would depend on which element is being referenced.
The diagram represents the organization of genetic information within a cell nucleus The circle labeled Z most likely represents?
chromosomes
