Maltose is made from
A) glucose and fructose. B) two glucose molecules.
C) glucose and galactose. D) two peptides.
B
You might also like to view...
Which of the following groups of vertebrates lacks bone?
A. ray-finned fishes B. sharks C. amphibians D. reptiles E. birds
Biogeochemical cycles are crucial to ecosystem function because __________.
Fill in the blank(s) with the appropriate word(s).
What global climatic change gave gymnosperms an advantage over ferns?
A) the climate becoming hotter and wetter B) increased fluctuations in global climate temperatures C) the climate becoming cooler and drier D) the climate becoming hotter and drier
Which one of the following occurs in sea urchin but not mammalian fertilization?
A) the binding of a sperm cell to the egg B) a fast block to polyspermy C) hydrolytic enzymes are spilled from the acrosome D) a slow block to polyspermy E) a fusion of the egg and sperm membranes