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Organism wothout a defined membrane around the nucleus and has only one cell?
An organism without a defined membrane around the nucleus and with only one cell is a prokaryote, specifically a bacteria or archaea. These organisms have genetic material that is not enclosed within a membrane-bound nucleus and typically have a single circular chromosome.
Is the nucleus the repository for most of the genetic material chromatin in the cell?
Yes, the nucleus serves as the primary repository for most of the cell's genetic material, which is organized as chromatin. Chromatin consists of DNA wrapped around histone proteins, allowing for efficient packaging and regulation of gene expression. While some genetic material is found in mitochondria and chloroplasts, the majority resides within the nucleus.
Body in a cell nucleus that contains DNA?
Chromosomes are the body in a cell nucleus that contain DNA. They are made up of long pieces of DNA wrapped around proteins called histones, which help maintain the structure and organization of the genetic material. Chromosomes are responsible for carrying the genetic information that determines an organism's traits.
What is DNA where in a cell is it found?
DNA is the genetic material in all cells that tells them exactly what to do, and when to do it. It is found in the nucleus of cells. However, if a cell has no nucleus, then it is just floating around in the cytoplasm
Does bacteria have genetic material?
No they don't have genetic material
Organism wothout a defined membrane around the nucleus and has only one cell?
An organism without a defined membrane around the nucleus and with only one cell is a prokaryote, specifically a bacteria or archaea. These organisms have genetic material that is not enclosed within a membrane-bound nucleus and typically have a single circular chromosome.
Is the nucleus the repository for most of the genetic material chromatin in the cell?
Yes, the nucleus serves as the primary repository for most of the cell's genetic material, which is organized as chromatin. Chromatin consists of DNA wrapped around histone proteins, allowing for efficient packaging and regulation of gene expression. While some genetic material is found in mitochondria and chloroplasts, the majority resides within the nucleus.
Body in a cell nucleus that contains DNA?
Chromosomes are the body in a cell nucleus that contain DNA. They are made up of long pieces of DNA wrapped around proteins called histones, which help maintain the structure and organization of the genetic material. Chromosomes are responsible for carrying the genetic information that determines an organism's traits.
What Does a organism have a nucleus?
An organism that doesn't have a nucleus is a prokaryote. In a prokaryote the DNA is floating around in cell.
Most of the cells DNA is found within this structure?
The Cell's Chromatin are located within The Cell's Nucleus.
What is DNA where in a cell is it found?
DNA is the genetic material in all cells that tells them exactly what to do, and when to do it. It is found in the nucleus of cells. However, if a cell has no nucleus, then it is just floating around in the cytoplasm
Which of the three domains of cells contain nuclei a Eukarya b Prokarya c Archaea d Bacteria?
Only Eukaryotes have a true nucleus. The word means "new" "nut". The nut means nucleus. This cell have membranes around their organelles including the nucleus. Prokaryote means "before" "nut". These do not have membrane around the nucleus. Bacteria are prokaryotes.
What structure or region of cytoplasm in prokaryotic cells contains their genetic material?
The genetic material in prokaryotic cells is located within a region called the nucleoid. This region is not enclosed by a membrane, unlike the nucleus in eukaryotic cells. It consists of a single circular chromosome that contains the cell's genetic information.
Does bacteria have genetic material?
No they don't have genetic material
What is the organism that has membrane around nucleus?
Eukaryotes are the organisms that have a membrane bound nucleus.
How is DNA organized within the cell?
DNA is organized within the cell in structures called chromosomes. These chromosomes are located in the nucleus of the cell and contain the genetic information that determines an organism's traits. DNA is tightly coiled around proteins called histones to form a compact structure that allows for efficient storage and replication of genetic material.
How many cells do not have a nucleus?
Prokaryotic cells, such as bacteria, do not have a defined nucleus. They have their genetic material floating in the cytoplasm. Eukaryotic cells, like those found in animals and plants, have a defined nucleus that houses their genetic material.
