The property of DNA which causes it to migrate to the positive pole of the electrophoresis apparatus is B. the negative charge of the DNA.
It acts just like a magnet - positive and negative forces attract.
Answer:
4.) dendrites are the part of a neuron that collects information.
A. Glial cells
B. Nerves
C. Neurons
D. Dendrites
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5.) Nerves support and maintain the nervous system.
A. Glial cells
B. Nerves
C. Neurons
D. Dendrites
The answer would be the interaction strengths of the relationships in the structure of the trophic community.
A major role of all trophic interactions in community stability are the interaction strengths. All species depend on one another. Some of these interactions are the population sizes and energy flow rates of each species as a whole or the biomass.
Answer:
B. Virus
Explanation:
Once attached to a host cell, a virus injects its nucleic acid into the cell. The nucleic acid takes over the normal operation of the host cell and the host cell produces multiple copies of the virus.
The <u>small intestines</u> perform the majority of nutrient absorption in the human body.
