structure and function of nuscles
Answers
Answer:
Muscle is a soft tissue found in most animals. Muscle cells contain protein filaments of actin and myosin that slide past one another, producing a contraction that changes both the length and the shape of the cell. Muscles function to produce force and motion.
Answer:
Nucleus Function
Following are the important nucleus function:
It contains the cell’s hereditary information and controls the cell’s growth and reproduction.
The nucleus has been clearly explained as a membrane-bound structure that comprises the genetic material of a cell.
It is not just a storage compartment for DNA, but also happens to be the home of some important cellular processes.
First and foremost, it is possible to duplicate one’s DNA in the nucleus. This process has been named DNA Replication and produces an identical copy of the DNA.
Producing two identical copies of the body or host is the first step in cell division, where every new cell will get its own set of instructions.
Secondly, the nucleus is the site of transcription. Transcription creates different types of RNA from DNA. Transcription would be a lot like creating copies of individual pages of the human body’s instructions which may be moved out and read by the rest of the cell.
The central rule of biology states that DNA is copied into RNA, and then proteins.
Structure Of Nucleus
Typically, it is the most evident organelle in the cell.
The nucleus is completely bound by membranes.
It is engirdled by a structure referred to as the nuclear envelope.
The membrane distinguishes the cytoplasm from the contents of the nucleus
The cell’s chromosomes are also confined within it.
DNA is present in the Chromosomes, and they provide the genetic information required for the creation of different cell components in addition to the reproduction of life
