cell depatment
The change in the sequence of bases in a DNA molecule is most accurately referred to as a mutation. Mutations can occur due to errors in DNA replication, exposure to certain environmental factors, or as a result of genetic inheritance.
Chromatin is the diffuse combination of DNA and proteins found inside the nucleus of a cell. It consists of DNA wrapped around histone proteins, forming nucleosomes that are further organized into higher-order structures to compact DNA in the nucleus. This condensed structure helps regulate gene expression and protect the genetic material within the cell.
When chromatin becomes diffuse, it means that the tightly packed, organized structure of chromatin is relaxed, allowing it to spread out and become less condensed. This typically occurs during interphase of the cell cycle, particularly in the G1, S, and G2 phases, facilitating access to the DNA for processes such as transcription and replication. This diffuse state allows proteins and enzymes to interact with the DNA more easily, promoting gene expression and cellular functions.
The molecules of DNA are referred to as nucleotides, which are the building blocks of DNA. Nucleotides consist of a sugar (deoxyribose), a phosphate group, and a nitrogenous base (adenine, thymine, cytosine, or guanine). Multiple nucleotides are strung together to form the double helix structure of DNA.
The total DNA in a cell is referred to as the genome. It includes all the genetic material, both coding and non-coding regions, that carries the instructions for the functioning of the cell.
you click the change dna button
you click the change dna button
you click the change dna button
Yes
The change in the sequence of bases in a DNA molecule is most accurately referred to as a mutation. Mutations can occur due to errors in DNA replication, exposure to certain environmental factors, or as a result of genetic inheritance.
network storage
The PDU at the Network layer is referred to as a packet. A PDU at the Data Link Layer is referred to as a frame.
node
The Internet.
Chromatin is the diffuse combination of DNA and proteins found inside the nucleus of a cell. It consists of DNA wrapped around histone proteins, forming nucleosomes that are further organized into higher-order structures to compact DNA in the nucleus. This condensed structure helps regulate gene expression and protect the genetic material within the cell.
A mutation
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