By the end of this section you will be able to:, 1  Describe the scientific reasons for the success of Mendelâs experimental work. 2  Describe the expected outcomes of monohybrid crosses involving dominant and recessive alleles. 3  Apply the sum and product rules to calculate probabilities.
In the North American Numbering Plan, telephone area code 337 covers southwestern Louisiana. It was created in 1999.Until 1999/2000, this area was the southern half of area code 318, which covered the western half of Louisiana.n the North American Numbering Plan, telephone area code 337 covers southwestern Louisiana. It was created in 1999.
Area code 541 and overlay area code 458 serve Oregon, USA, excluding the northwestern corner. 541 & 458 includes: Bend, Corvallis, Eugene, Klamath Falls, Medford, Ontario, P â¦ endleton, The Dalles 503 & 971 includes: Portland, Salem, Astoria, Lincoln City, Tillamook.78 is one of the codes used in Atlanta, Georgia.   678 is a telephone area code assigned to metropolitan Atlanta,  Georgia and its suburbs and exurbs. This area code was â¦ first  assigned to customers signing up for new telephone service on  January 15, 1998.