Answer: d. All the body cells arise from mitotic divisions of the same fertilized egg.
Explanation:
After conception occurs and an egg is fertilized, mitosis takes place as the egg begins to divide into other cells. This is how all the cells in the body are eventually formed regardless of how specialized their roles are.
As a result, every cell in the human body shares the same genes so any biological liquid or structure of the body would indicate the criminal because they would share the same gene as the rest of the cells in the criminal.
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Answer:
The (Receptive) segment includes both dendrites and the cell body, which are the regions of the neuron that receive stimuli to excite the neuron. Channels in this region are (Gated chemically) ; no significant numbers of (Voltage gated) channels are present.
• The (Initial) segment is composed of the axon hillock. This segment contains voltage-gated channels.
• The (Conductive) segment is equivalent to the length of the axon. It contains voltage-gated channels.
• The (Transmission) segment includes the synaptic knob and contains voltage-gated channels and (Pumps) .
