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What cells does a nucleus have?
NucleolusNucleusRibosomesVesicleRough endoplasmic reticulumGolgi apparatus (or "Golgi body")CytoskeletonSmooth endoplasmic reticulumMitochondriaVacuoleCytosol (fluid that contains organelles)LysosomeCentrosomeCell membraneWhile the above are cell parts, the cell nucleus inside has chromosomes in the nucleoplasm and the nucleolus.
Why does a root hair cell have a nucleus?
yes all cells do except for red blood cells as they don't need them. they hold their DNA in other parts of the cell. This means that these cells don't live as long as others do. red blood cells are replaced every 3-4 days. root hair cells do have a nucleus there for last much longer.
What is the total amount of DNA in the nucleus called?
A genome
How many chromosome in the nucleus?
46 total in somatic cells. 23 homologous pairs (chromosomes that carry the same genes). This pairing is why Mendelian inheritance works as it does. Not all human cells have nuclei/genetic material. Red blood cells for example. And gametes (sex cells) only have 23 total, no homologous pairs. Hope that helps!
Total number of particles in the nucleus is called what?
There are two types of particles in the nucleus of an atom, which are the Protons and the Neutrons. The number of particles in the nucleus depends what is the element. For example, Oxygen has 8 protons and 8 neutrons in the nucleus and Phosphorus has 15 protons and 16 neutrons in the nucleus.
What contains genes with the information controlling cell?
Nucleus is the central region of cells that control all cellular mechanisms. The genome of an organism is found in nucleus. Genome may be defined as the total DNA or genes of an organism.
What cells does a nucleus have?
NucleolusNucleusRibosomesVesicleRough endoplasmic reticulumGolgi apparatus (or "Golgi body")CytoskeletonSmooth endoplasmic reticulumMitochondriaVacuoleCytosol (fluid that contains organelles)LysosomeCentrosomeCell membraneWhile the above are cell parts, the cell nucleus inside has chromosomes in the nucleoplasm and the nucleolus.
What are the symptoms of hereditary deafness?
loss or or total lack of hearing abilities
What are the functions and property of lymphocytes?
6-9 micrometers up to 10-14 micrometers in diameter, round and indented nucleus, rim is formed around the nucleus which appears light blue,
Why does a root hair cell have a nucleus?
yes all cells do except for red blood cells as they don't need them. they hold their DNA in other parts of the cell. This means that these cells don't live as long as others do. red blood cells are replaced every 3-4 days. root hair cells do have a nucleus there for last much longer.
If you know the atomic number and the mass number of an isotope how could you figure out the number of neutrons in its nucleus.?
The mass number is the total number of protons plus neutrons in the nucleus. The atomic number is the total number of protons in the nucleus. So subtract the atomic number from the mass number and that will give you the total number of neutrons in the nucleus.
If you know the atomic number and the mass number of an isotope how could you figure out the number of neutrons in its nucleus?
The mass number is the total number of protons plus neutrons in the nucleus. The atomic number is the total number of protons in the nucleus. So subtract the atomic number from the mass number and that will give you the total number of neutrons in the nucleus.
What is the difference between the genetic material in body cells and gametes?
Gametes only contain one half the total genetic information.
What are the purpose of mitosis and cell division?
The functions of cell division by mitosis are 1. to keep the total cell number in a mature organism relatively constant, 2. to replace worn-out or damaged cells, and 3. to enable a multicellular organism to grow to adult size.
What is the total amount of DNA in the nucleus called?
A genome
What is the total the number of protons and nuetrons in the nucleus of an atom?
Z, also known as the mass number, describes the total number of protons and neutrons in a nucleus.
How many chromosome in the nucleus?
46 total in somatic cells. 23 homologous pairs (chromosomes that carry the same genes). This pairing is why Mendelian inheritance works as it does. Not all human cells have nuclei/genetic material. Red blood cells for example. And gametes (sex cells) only have 23 total, no homologous pairs. Hope that helps!
