Answer: Terminal buttons
Explanation: Terminal buttons are the little rounded lump at the most extreme part of a lengthened fiber that cause to cover a wider range from the body of the cell to the terminal furthest parts, thereby conveying neural electrical impulse, which discharges distinct compounds named neurotransmitters. They virtually convert the pulse of electrical energy into chemical signals.
One from of a gene i took the test its right
Because the lungs are not fully developed yet. The fetus couldn’t breath on its own without medication that is given in cases of premature birth. And even then, it would be difficult. So after that, they can intubate the infant, but there’s a chance that could be too much on the premature heart.
UV.
The visible colors from shortest to longest wavelength are: violet, blue, green, yellow, orange, and red. Ultraviolet radiation has a shorter wavelength than the visible violet light. This energy with wavelengths too short to see is "bluer than blue". Infrared radiation has a longer wavelength than visible red light.
I think it is the negative electrical charge. DNA is negatively charged, and therefore when an electric current is applied to the gel, the negative charge will repel DNA, thus DNA will migrate towards the positively charged electrode. Shorter strands of DNA move more quickly through the gel than longer strands resulting in the fragments being arranged in order.