Physics, 30.12.2019 20:31 cici65360

Describe how genetic engineering improved the lives of individuals with insulin dependent diabetes.

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Genetic engineering improved the lives if individuals with insulin because it helps the body use and store sugar, since people with diabetes can't produce insulin.

Answer from: tommyaberman

Insulin used to be extracted from cows and pigs. The process often resulted in extracts with impurities. Even with refined techniques, the extracted protein was not a human protein and sometimes caused immune reactions in people with diabetes.

In 1955, Frederick Sanger determined the amino acid sequence of human insulin. This sequence was used to genetically engineer bacteria to produce large amounts of pure human insulin. Insulin is one of the first examples of a drug produced using genetic engineering techniques to make safer, more efficient quantities. Now individuals with diabetes use genetically engineered insulin to control their disease without the side effects caused by cow or pig insulin.

Answer from: Quest

Iwannasay c is the most accurate

Answer from: Quest

m₁v₁ + m₂v₂ = (m₁ + m₂)vmomentum is conserved.the left-hand side of the equation represents the momentum in the system before the collision.the right-hand side represents the momentum in the system after the collisionm₁ and v₁ represents the mass and the velocity of the physics blockm₂ and v₂ represents the mass and velocity of the ball of puttyv represents the final velocity of the combined mass.the question states the two masses stick together. they combined mass has its own velocity with the body mass the sum of the two objects' massestheir combined momentum is (m₁ + m₂)vto find the magitude of (m₁ + m₂)v, we need to add the vectors on the left-hand side of the equation: m₁v₁ + m₂v₂.note the diagram. i have positioned the vectors in accordance with their directions.the magnitude of the resultant can be calculated using the pythagorean theorem since this is a right triangle situation (north and west are perpendicular)|(m₁ + m₂)v| = √[ (m₁v₁)² + (m₂v₂)² ]|(m₁ + m₂)v| = √[ (1.5kg·8.0m/s)² + (0.40kg·20m/s)² ]|(m₁ + m₂)v| = 14.4 kg m/sfor two significant figures (assuming that 20m/s is two), this rounds to 14 kg m/s

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Describe how genetic engineering improved the lives of individuals with insulin dependent diabetes....

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