Answer: False.
Explanation:
Nitric oxide(NO) is a signalling molecule synthesised by NO synthase which is a a transmitter in the nervous system. Once it is produced, it diffuses out of the cell and act on nearby cells.
NO have a life time of few seconds and it is extremely unstable and highly reactive, it action is restricted.
The blood vessels uses it to signal the surrounding smooth muscle to relax.
Answer: Photoelectron spectroscopy is the energy measurements of photoelectrons emitted from solids, gases, or liquids by the photoelectric effect. Depending on the source of ionization energy, it can be divided accordingly into Ultraviolet Photoelectron Spectroscopy and X-ray Photoelectron Spectroscopy.
Explanation:
It is characterized by Flexor retinaculum. It curves over the carpal bones of the hands, covering them and framing the carpal passage.
The curve of the carpus alludes to a furrow in the front of the carpal bones. The flexor retinaculum of the hand ignores this furrow, changing over it into the carpel burrow. The middle nerve and the flexor ligaments go through the carpel burrow.
