January and February are the warmest months, and July is the coldest month of the year. In summer, the average maximum temperature ranges between 20-30ÂºC (70-90Â°F) and in winter between 10-15ÂºC (50-60Â°F).You can check on New Zealand weather conditions on the New Zealand Met Service website.ummer in New Zealand is moderate to hot, with temperatures hovering around 20-30 degrees celsius. In most places you can wear shorts and a t-shirt or singlet during the day, adding a light jumper at night.
Understanding Osmosis in General. By definition, osmosis is the spontaneous movement of a solvent (water) through a cellular membrane. This is a special kind of diffusion that moves water molecules from a place of higher concentration to a place of lower concentration to create a stable and equal cellular environment.
Spontaneous mutations. Spontaneous mutations arise from a variety of sources, including errors in DNA replication, spontaneous lesions, and transposable genetic elements. The first two are considered in this section; the third is examined in Chapter 20.ESSAGE. Spontaneous mutations can be generated by different processes. Replication errors and spontaneous lesions generate most of the base-substitution and frameshift mutations. Replication errors may also cause some deletions that occur in the absence of mutagenic treatment.