An agent, such as radiation or chemical substance, which causes genetic mutation.
Answer:
A biotechnology researcher might work on creating biofuels (First option).
Explanation:
A biotechnology researcher, or <u>biotechnologist</u>, has the ability and tools to use organic matter and living beings for the manufacture of products, applying the technology.
A biotechnologist can work in the agricultural industry, pharmaceuticals, or developing products for environmental protection, such as biofuels.
Biotechnology is a <u>science applied to the manufacture of new and sustainable products, through molecular and biochemical research of organic material, plants and animals</u>, for this purpose.
The other options are not correct because:
<em> 2. The </em><u><em>design new hospital beds</em></u><em> depends on hospital engineering.
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<em> 3. </em><u><em>Testing blood for diseases</em></u><em> are performed by a bioanalyst or laboratory technician.
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<em> 4. </em><u><em>Using MRI machines</em></u><em> is performed by a radiologist or radiology technician.</em>
Answer:
No ATP is available to release attached actin and myosin molecules.
Explanation:
Two to six hours later after death, all skeletal muscles of the body become rigid and stiff. This situation is defined as Rigor mortis. It occurs from the lack of ATP along with the production of lactic acid. When breathing stopped permanently in the body, oxygen level also reduced; that’s why body muscles cannot go for any aerobic respiration to produce any ATP.
As we know already, during every muscle construction, ATP needs to break the cross-bridge between Myosin and Actin. So if there is no ATP produced in the body, separation of Myosin molecules from Actin molecules cannot happen anymore. This situation leads for rigor mortis.
Answer:
the central part of the cell containing DNA and RNA and responsible for growth and reproduction - contains the nucleolus, chromatin, and nucleoplasm
The cup of coffee is hotter meaning it's particles are moving faster than the pool.