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Bacteria and viruses do not have a nucleus what helps them reproduce?
Wiki User
∙ 15y ago
Bacteria are prokaryotic type of organisms. They reproduce by binary fission. In place of nucleus, they have a single DNA molecule called nucleoid.
Viruses are living only inside a cell. They divide by producing multiple copies of their DNA.
Wiki User
∙ 15y ago
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What part of a plant helps to reproduce?
The pistil and stamen help the plant reproduce.
How does the microscope help humans?
Microscopes help humans by magnifying by many times things which would normally not be visible to the human eye, such as bacteria, viruses, protons, atoms etc. How it helps, is by viewing such things, we learn their behaviour and therefore how to control or use them. Developing drugs to combat viruses etc..
What are Nucleus cytoplasm and surface?
Nucleus is the middle part of an atom i think :) hope it helps
What organisms have a nucleus and which do not have a nucleus?
This is what I learned: Organisms that have a nucleus are called Eukaryotes (pronounced yoo-care-ee-oats). Some examples of eukaryotes are humans and most types of animals, such as zebras or turles. Eukarytoic organisms are animals, plants, fungi, and protists. Organisms that do not have a nucleus and Prokaryotes (pronounced pro-care-ee-oats). Examples of prokaryotes are a type of bacteria (such as Frateuria aurantia) and thermophiles. Prokaryotic organisms can fit into the categories of Bacteria or Archaea You can remember which is which by thinking that prokaryotes has an o in the beginning while eukaryotes does not. The o in prokaryotes is empty so it could be missing the nucleus. I hope that's right and that it helps!
What is a trait that helps organisms survive and reproduce?
Adaptation
Which is a difference between bacteria and viruses that shows bacteria are living organisms and viruses not?
Only Bacteria can reproduce outside of a host.. Bacteria are made of cells
Similarities between bacteria and virus?
The similarities of viruses and bacteria (plural of bacterium) are that both have DNA (deoxyribonucleic acid) or RNA (ribonucleic acid) within their cell walls. Both cause disease, which is a big problem.
What is the organ system that helps get rid of bacteria and viruses called?
lymethic
Are the physical structures of DNA and protein found in the nucleus?
In an animal or plant cell, DNA is found in the nucleus, inside chromosomes. In a bacteria cell, DNA is not in the nucleus because there is no nucleus in a bacteria cell I hope this helps:)
What cellular organelles helps White Blood Cells breakdown the bacteria and viruses?
lysosomes
One of the structures in a cell that helps the cell grow live and reproduce starting with n?
The nucleus oral
Which Vitamin helps us to protect us from viruses and bacteria?
Vitamin C it boost human immunity.
How are viruses different from bacteria Apex?
Viruses cannot survive outside a host. -apex
What part of the cell that has no nucleus?
red blood cells are an example of human cells that lack a nucleus. They have a finite life span, approximately 120 days, and because they lack a nucleus, they cannot reproduce (mitosis). They are removed from general circulation, destroyed and replaced. Other eucaryotic cells all have a nucleus. Procaryotic cells, such as bacteria, while they have defined genetic material, lack a distinct nucleus surrounded by a nuclear membrane. Hope this helps.
Which part of blood is responsible for fighting infections?
White blood cells (WBC) of a type called macrophages are attracted to the site of infection and surround the bacteria, digesting and killing them by using hydrogen peroxide created within the WBC.
What is a very small single celled organism?
Bacteria is a single celled organism that lacks a nucleus, if that helps at all.
What is the system that helps fight bacteria and viruses called?
AnswerLymphatic System. I sure hope it is because if its not am going to get an F on my homework!! :(
