Examlex
mRNA is the smallest type of RNA.
Coalbrookdale Bridge
The first cast-iron arch bridge, opened in 1781 in Shropshire, England, marking a significant point in the development of engineering and the use of iron in construction.
Cast Iron
A type of iron that is highly carbonized, making it notably hard and brittle, used extensively in construction and cookware.
Severn River
A major river in the United Kingdom, notable for being the longest in Great Britain, flowing through Wales and England.
Grand Tour
A traditional trip through Europe undertaken by mainly upper-class European young men of means, to finish their education in the 17th to 19th centuries.
Q13: Guanine is one example of a nitrogen
Q23: Waxes are lipids derived from<br>A)a long-chain alcohol
Q33: Amines act as weak acids by accepting
Q35: The B vitamins are examples of<br>A)water-soluble vitamins.<br>B)essential
Q49: What is the major functional group in
Q53: Glycolysis is a(n) _ process.<br>A)aerobic<br>B)anaerobic<br>C)anabolic<br>D)one-step<br>E)five-step
Q58: Fatty acids can be used in the
Q60: The lowest temperature on the Kelvin scale
Q80: -15 °C
Q93: Phosphorus