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Isotopes can be injected into a person in order to make MRI / x-ray scans more accurate. When they inject an isotope into you (like say an iodine isotope) they can see exactly where that isotope goes throughout your body (through the blood vessels if injected or through your gastrointestinal tract if swallowed).
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What type of microscope are used to study cells?
An optical, biological microscope.
Why are model species useful to study genes?
Model organism are non-human species that are used in the laboratory to help scientists understand biological processes. There are usually organisms that are easy to maintain and breed in a laboratory setting.
Why electron microscope cannot be used to study life processes?
because an electron microscope has a vaccum chamber which cannot allow oxygen to pass
Biological significance of a tissue culture?
They are widely used in the preparation of vaccines, in cancer research, in the study of growth and maturation of plant and animal cells, and in cloning experiments..
Biology is a study of?
Physiology is the science of the functioning of living systems
Radioactive isotopes are used to determine?
Age - by decay. Function (esp biological) by uptake measurements.
Is titanium used in any biological processes that promote health?
yes
Why can radioactive isotopes be used in the study of metabolic pathways?
The location of the uptake of the ions can be measured because of the half life of the radioactivity!
What type of microscope are used to study cells?
An optical, biological microscope.
What term is used for the study of the elderly or aging?
Gerontology is the study of the biological , psychological and social concerns of aging .
Examples of radioactive tracing used in agriculture?
Radioisotopes are often used to help understand chemical and biological processes in plants.
What is the purpose of radioactive isotope?
to study the biochemical reaction, radio active isotopes aids as a labelling agent! it is widely used to study the metabolism.
What are the difference between biological science and physical science?
Biological Science- study of life forms Physical Science-study of other things
What are some of the roles of isotopes?
- Isotopes are used as sources of radiation in medicine, sterilization, nondestructive control, etc.- Isotopes can be used as tracers- Isotopes can be used as energy source- Isotopes are used for radioactive dating- Isotopes are used in chemical analysis- Isotopes are used in many instruments- Isotopes are used as source of nuclear energy in bombs and nuclear reactorsetc.
How do you improve crops using isotopes?
The isotope nitrogen-15 was used for the study of nitrogen dynamics in soils and plants.
Why are yeast life processes essential for life?
Yeast play a critical role in various biological processes such as fermentation and production of bread. They also produce enzymes that aid in breaking down nutrients for energy. Additionally, yeast are commonly used in scientific research to study basic cellular functions and to model human diseases.
Why are model species useful to study genes?
Model organism are non-human species that are used in the laboratory to help scientists understand biological processes. There are usually organisms that are easy to maintain and breed in a laboratory setting.
