Answer:
C
Helicase enzyme
Explanation:
The main function of helicase is to basically unzip the DNA so that each strand can be copied
Answer:
Tongue can be considered as the strongest muscle of the body as it has the greatest strength endurance as it is not affected by its working.
It keeps on performing its function whole day and night without a single sign of fatigue.
In helps in the production of saliva for the breakdown of food into smaller molecules for digestion.
So, it can considered as the muscle having greatest muscle endurance.
Adaptations,inherited traits that increase an organisms chance of survival, also determine an organism’s niche.
<u>Explanation:</u>
An adaptation is a variation, or genetic modification, that supports an organism, such as a plant or animal, to endure in its environment. An adaptation can be architectural, suggesting it is a physical portion of the organism. An adaptation can also be behavioral, influencing the way an organism responds. An adaptation is a feature of an organism that raises its possibilities of surviving and/or reproducing.
Organisms are frequently well modified to the abiotic and biotic requirements of the circumstances in which they live. An organism’s adaptations are a consequence of the genes the organism derives from its parents.
Answer:
upper gastrointestinal scan
Explanation:
Upper gastrointestinal series is the radiographic examination of upper gastrointestinal tract. Esophagus, stomach and then duodenum are visible on the X-ray film by the use of the liquid suspension which may be barium or water-soluble contrast.
Fluoroscopy is used during upper GI series. A continuous beam of X-ray rays is passed through body part and is transmitted to the monitor so that body part and the motion of it can be seen in every detail. <u>In upper GI series, the fluoroscopy allows radiologist to see movement of barium through esophagus, stomach, and duodenum as the person drinks.</u>
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