Answer:
The correct option is <em>B) ultraviolet region, especially below a wavelength of 320 nm.</em>
Explanation:
Ultraviolet light carries an enormous amount of energy in it. It is invisible to the human eye. When UV light with enormous energy and wavelength lesser than 320nm, hits the DNA, it causes changes in the structure of the DNA. Mostly, it affects the thymine nitrogenous base regions and forms pyrimidine dimers. The structure of the DNA changes on all the sites where dimers form and hence, they cannot be properly transcribed.
(A)Until the onset of PUBERTY,
The statement which should be categorized only in the aerobic section of the Venn diagram is PRODUCES WATER.
There are two basic types of respiration, these are aerobic and anaerobic respiration. Aerobic respiration is the type of respiration that takes place in the presence of oxygen while anaerobic respiration is the type of respiration that takes place in the absence of oxygen. It is only during the process of aerobic respiration that water is produced.<span />
