The part of the axon closest to the cell body is the
A. hillock.
B. dendrite.
C. soma.
D. myelin sheath.
E. nucleus.
A. hillock.
You might also like to view...
Most eukaryotic cells contain mitochondria, but a few single-celled eukaryotic organisms found in oxygen-free environments do not
Which of the following observations led biologists to reject the hypothesis that these mitochondria-free eukaryotes evolved BEFORE the endosymbiotic event that established mitochondria in other eukaryotes? A. All eukaryotes exhibit some sort of energy utilization. B. Some eukaryotes don't have mitochondria, they have chloroplasts instead. C. The nuclear genome of these mitochondria -free eukaryotes contains relics of mitochondrial genes. D. All eukaryotes have remnant chloroplast genes.
ATP is the most important biological molecule that provides chemical energy. How does ATP release energy?
A) when ATP is synthesized into glucose B) when sunlight enters the leaf of a plant C) when the bond between the second and third phosphate is broken D) when carbon dioxide joins with other carbon molecules
What is the function of the histones that are found in a chromosome?
A) They bind nucleotides together to form a single strand of DNA. B) They hold the DNA strands together in a form called the double helix. C) They contain the genes that code for various traits. D) They provide support for the DNA to form into a supercoiled structure.
The technique called (northern/Southern/western) blotting is useful for using probes to identify specific DNA fragments that have been separated by electrophoresis
What will be an ideal response?