The chromosomes of Bifidobacterium longum contain 60% Guanine cytosine bonds. This microbe has a genome length of 2.26Mb. Often found as a supplement in yogurts or other fermented foods, Bifidobacterium longum converts sugars into lactic acid via fermentation. This helps to lower the pH in the lower intestine.
Verb[edit] shear â(third-person singular simple present shears, present participle shearing, simple past sheared or shore, past participle shorn or sheared) To cut, originally with a sword or other bladed weapon, now usually with shears, or as if using shears.
crack. 1  to break without complete separation of parts; become fissured: The plate cracked when I dropped it, but it was still usable. 2  to break with a sudden, sharp sound: The branch cracked under the weight of the snow. 3  to make a sudden, sharp sound in or as if in breaking; snap: The whip cracked.