1) Describe the three kind of the recombination among microorganisms. DNA is transferred horizontally among same generation. The phenotype of gene at end of recombination will be changed. a) Transformation (DNA transferred as naked DNA). b) Transduction (has no contact, use vector virus). c) Conjugation (need contact: pili). 2) Select […]

C.G. is a 69-year-old male with a history of right head and neck cancer that you have been following for one year. The carcinoma was initially localized to the head and neck-specifically at the left lingual tonsil region and went on to complete a total of 6 weeks of radiation […]

1. When does crossing overoccur? A. interphase prior to meiosisB.  prophase II of meiosisC. Anytime at random during divisionD. Anytie during the second meiotic division.E. Prophase I of meiosis. 2. The closer two genes are togetheron a chromsome, A. the more likely they are to be epistatic.B. the less likely […]

EHST 3370 Lab Assignment 1) Drinking water wells must be located at least 50′ from a septic system. The well casing is 1 ft in diameter. How much area (Ft2, acres) does this setback occupy? 2) A septic tank has a rated volume of 1,000 gallons and is 4′ wide […]