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What is the small spherical body within the nucleus?
The small spherical body within the nucleus is called the nucleolus. It is involved in the production of ribosomes, which are essential for protein synthesis in the cell.
What is a nucleolus and its function?
The nucleolus is a small, round structure found in the nucleus of a cell. It is responsible for producing and assembling ribosomes, which are essential for protein synthesis in the cell. Additionally, the nucleolus plays a role in regulating cell growth and responding to cellular stress.
What is the region in the nucleus that produces tiny cell particles needed in protein synthesis?
The region in the nucleus that produces tiny cell particles needed in protein synthesis is the nucleolus. The nucleolus is responsible for assembling ribosomal subunits, which are essential for synthesizing proteins in the cell.
Why can mRNA leave the nucleus?
mRNA can leave the nucleus because it is a single-stranded molecule that is small enough to pass through the nuclear pores in the nuclear membrane. This allows it to carry genetic information from the DNA in the nucleus to the ribosomes in the cytoplasm for protein synthesis.
Molecular biologists have determined that during protein synthesis that the messenger RNA exits the nucleus through small openings in the nuclear envelope These openings are known as?
nuclear pores. They allow selective passage of molecules, including messenger RNA, between the nucleus and the cytoplasm during protein synthesis.
What is the small spherical body within the nucleus?
The small spherical body within the nucleus is called the nucleolus. It is involved in the production of ribosomes, which are essential for protein synthesis in the cell.
What is a nucleolus and its function?
The nucleolus is a small, round structure found in the nucleus of a cell. It is responsible for producing and assembling ribosomes, which are essential for protein synthesis in the cell. Additionally, the nucleolus plays a role in regulating cell growth and responding to cellular stress.
What small particle of RNA and protein and produces protein follows instructions from the nucleus?
Ribosome
What is a rock that is a sphere?
A spherical rock is called a concretion. Concretions form when mineral cement accumulates around a nucleus, often a small piece of organic material or mineral fragment, creating a spherical shape.
What is nucleas?
a nucleus is a small segment in a cell membrane. the nucleus has three functions, to make DNA, to make protein, and to make instructions for the cell.
What is the small dot-like structure inside the nucleus?
The small dot-like structure inside the nucleus is the nucleolus. It is responsible for producing ribosomes, which are essential for protein synthesis. The nucleolus is not surrounded by a membrane and can often be seen as a distinct structure within the nucleus.
What does a atom of argon look like?
An atom of argon consists of a nucleus composed of 18 protons and usually 22 neutrons surrounded by 18 electrons in energy levels. The nucleus is very small compared to the electron cloud, which extends far out around the nucleus. The overall structure is spherical and symmetrical due to the arrangement of the electrons in their respective energy levels.
What is located near the nucleus and consists of a pair of centrioles and pericentriolar material?
Centrosome - a dense network of small protein fibers near the nucleus of the cell, containing a pair of centrioles and pericentriolar material.
Why small water drops are spherical in shape?
Small water drops are spherical in shape due to surface tension. Surface tension is a property of liquids that causes them to minimize their surface area, resulting in a spherical shape for small droplets as it is the shape that has the lowest surface area. This is why small water drops tend to form perfect spherical shapes.
What is the region in the nucleus that produces tiny cell particles needed in protein synthesis?
The region in the nucleus that produces tiny cell particles needed in protein synthesis is the nucleolus. The nucleolus is responsible for assembling ribosomal subunits, which are essential for synthesizing proteins in the cell.
What does a onion skin look like under a microscope?
A microscopic view of onion skin will show several rectangular cells, each with a small, spherical nucleus.
Why can mRNA leave the nucleus?
mRNA can leave the nucleus because it is a single-stranded molecule that is small enough to pass through the nuclear pores in the nuclear membrane. This allows it to carry genetic information from the DNA in the nucleus to the ribosomes in the cytoplasm for protein synthesis.
