0
What else can I help you with?
Most nuclei contain a small dense region known as the?
Most nuclei contain a small dense region called the nucleus, which contains protons and neutrons. The nucleus is the core of an atom and is responsible for holding the positive charge of an atom.
What kind of Cell is it if it does not contain a nucleus?
bacterial cells do not contain nuclei and are known as prokaryotes. However a special case is red blood cells which do not contain nuclei either and are known as denucleated
Nuclei contain a small dense region known as?
Most nuclei has a small dense part. The dense region called the DNA (negative charge) and the histone proteins (positive charge).
A region in space that is so dence that nothing even light energy can escape its gravitational field is known as a?
A black hole
What is an organism whose cell contains nuclei?
An organism whose cells contain nuclei is known as a eukaryote. Eukaryotic cells have a defined nucleus that houses the genetic material. Examples of eukaryotic organisms include plants, animals, fungi, and protists.
Can you help cant figure this out what is an ore containing unstable nuclei A gypsum B feldspar C magnetite Pitchblende?
The ore containing unstable nuclei is D) Pitchblende. Pitchblende, also known as uraninite, is a primary ore of uranium and contains radioactive elements with unstable nuclei. Gypsum, feldspar, and magnetite do not contain such unstable nuclei and are not radioactive.
What is a small single celled organisms that do not contain nuclei?
A small single-celled organism that does not contain nuclei is known as a prokaryote. Prokaryotes include bacteria and archaea, which are simpler in structure compared to eukaryotic cells that have a nucleus. These organisms have genetic material that is not enclosed within a membrane-bound nucleus.
What cell is longer than most cells and contains many nuclei?
The muscle cell, also known as a myocyte, can be longer than most cells and contain multiple nuclei. This characteristic allows muscle cells to efficiently produce the proteins needed for muscle contraction and function.
The nuclei that result from meiosis contain what?
The nuclei that result from meiosis contain half the number of chromosomes compared to the original cell, a condition known as haploidy. This reduction occurs through two rounds of cell division, ultimately producing four genetically diverse gametes. Each gamete has a unique combination of genetic material due to processes like crossing over and independent assortment during meiosis.
The joining of nuclei and chromosome is known?
Nuclear fusion
Organism whose cells always or usually contain a nucleus are called what?
Organisms whose cells always or usually contain a nucleus are called eukaryotes. Eukaryotic cells have a membrane-bound nucleus that houses the genetic material, as well as other membrane-bound organelles. Examples of eukaryotic organisms include plants, animals, fungi, and protists.
What are atoms with nuclei that contain the same number?
Atoms with nuclei that contain the same number of protons but different numbers of neutrons are known as isotopes. For example, carbon-12 and carbon-14 are isotopes of carbon, both having six protons but differing in neutron count. This variation in neutron number can affect the stability and radioactive properties of the isotopes. Isotopes play significant roles in fields such as nuclear medicine, archaeology, and environmental science.
