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What happens during transformation?
A cell takes in DNA from the outside cell. This external DNA becomes part of the cell's DNA.
How can you use the word coiled in a sentence?
The snake was coiled and ready to strike. The rope was coiled on the deck, adjacent to the forward hatch.
What does a nuclens do?
A nucleus is the central part of a cell that contains the cell's genetic material, such as DNA. It controls the cell's activities and plays a key role in cell division and replication.
What is the function of the nucleus in a cell?
The nucleus in a cell serves as the control center, containing the cell's genetic material (DNA) and regulating the cell's activities, such as growth, metabolism, and reproduction.
What does uncoiled mean?
Uncoiled means to unwind or straighten something that was previously wound or coiled up. It is the opposite of coiled, where something is twisted or wound into a circular or spiral shape.
How is the DNA is a prokaryote different from the DNA in the eukaryote?
DNA in prokaryotes is circular and in the cell itself, while the DNA of eukaryotes is coiled and in the nucleus (organelle) of the cell.
How is the DNA in prokaryote different from the DNA from the eukaryote?
DNA in prokaryotes is circular and in the cell itself, while the DNA of eukaryotes is coiled and in the nucleus (organelle) of the cell.
Why is DNA coiled up and packaged into chromosomes?
DNA is coiled up and packaged into chromosomes to ensure that it can be efficiently stored, protected, and organized within the cell. This packaging helps to prevent damage to the DNA, regulate gene expression, and facilitate cell division.
Coiled strands in the cell nuclei that contain genetic information?
Deoxyribonucleic acid...also know as DNA.
Why is DNA coiled up and packed into chromosomes?
DNA is coiled up and packed into chromosomes to ensure that it can be efficiently stored and organized within the cell. This compact packaging helps protect the DNA from damage and allows for the precise distribution of genetic information during cell division.
What is DNA coiled up into thread like structures called?
DNA coiled up into thread-like structures is called chromatin. Chromatin consists of DNA wrapped around proteins called histones, which helps to package and organize the genetic material inside the nucleus of a cell.
Can you see DNA?
DNA is tightly coiled around histones when inside the nucleus of a cell. When uncoiled, DNA is around two inches in length.
What is the name of the rod-shaped structure of tightly coiled DNA found in the cell nucleus of plants and animals called?
The rod-shaped structure of tightly coiled DNA found in the cell nucleus of plants and animals is called a chromosome.
The length of a bacteriums DNA may be 1000 times the length of the cell within which it is contained how can this occur?
The bacterial DNA is highly coiled.
What is loosely coiled DNA?
Loosely coiled DNA refers to chromatin, which is the complex of DNA and proteins that makes up a chromosome in the cell. When the DNA is loosely coiled, it allows for easier access to the genetic information for processes such as gene expression and replication. This relaxed state is important for regulating gene activity and enabling various cellular functions.
At the end of s phase each chromosome has how many coiled dna molecules?
At the end of S phase, each chromosome has two coiled DNA molecules, also known as sister chromatids. These sister chromatids are identical copies of each other formed during DNA replication in preparation for cell division.
How much DNA do we have in our bodies?
The average human body contains about 6 feet of DNA, which is tightly coiled and packed into the nucleus of each cell.
