Which of the following can vary among monosaccharides?
A) the number of carbon atoms
B) the presence of a carbonyl group
C) the presence of hydroxyl groups
D) the presence of sulfur groups
Answer: A
You might also like to view...
Four of the five answers listed below are related by a similar area of the ocean. Select the exception
a. sea mounts b. pelagic province c. benthic province d. continental shelves e. hydrothermic vents
Within a single motor neuron, the direction an
impulse follows is a. dendrite >>> axon >>> cell body. b. axon >>> dendrite >>> cell body. c. dendrite >>> cell body >>> axon. d. cell body >>> dendrite >>> axon. e. cell body >>> axon >>> dendrite
A modification that helps equip organisms for their way of life is a(n)
Suppose a new mutation that improves metabolic efficiency is lost from a small population of mammals living in a region of seasonal food scarcity after a hurricane eliminates half the mammal population. This is an example of
A) directional selection. B) stabilizing selection. C) disruptive selection. D) sexual selection. E) genetic drift.