1 For killing mold with bleach use a ratio of one cup of bleach per gallon of water (ie about 1 part bleach to 10 parts water). 2  Apply the solution to non-porous surfaces with mold growth either by using a spray bottle or by using a bucket and a sponge or cloth.
Wolfberry - commercially called goji berry - is the common name for the fruit of two very closely related species: Lycium barbarum (Chinese: å¯§å¤æ¸æ; pinyin: NÃ­ngxiÃ  gÇuqÇ) and L. chinense (Chinese: æ¸æ; pinyin: gÇuqÇ), two species of boxthorn in the family Solanaceae (which also includes the potato, tomato, eggplant, deadly nightshade, chili pepper, and tobacco).
DNA Extraction - Strawberry. *Strawberries are octoploid, which means they have eight sets of chromosomes. The procedure for extracting DNA from a strawberry is simple, and the results are usually obvious, it is easy to see the white strands of DNA within the pink solution of strawberry juice. In this procedure you will crush a strawberry and add detergent and salt to break down the cell walls to release the DNA within the nucleus. The DNA will then precipitate into a cold alcohol layer in a test tube. This simple procedure can be performed by students of all ages and takes minimal preparation.