Recent content by toxsic

  1. T

    Biology How would a biologist determine that a mutation has occurred when ?

    Not all mutations are cancerous. A way to check it would be to compare DNA from past and present. If the mutation is cancerous then it hsould be testable. The best way is to transfer the genes to something that has a haploid life cycle ie: Yest Artificial Chromosomes, and other fungi. And if...
  2. T

    Why would smaller seeds be more sensitive to saline water than larger seeds?

    Think about it for a bit. If you put a drop of saline solution in a cup of water and in a gallon of water, which one has the higher concentration of saline? Even if it's a drop, the cup of water has the higher concentration in comparison to the gallon. Same thing with the seeds
  3. T

    What Is the Coefficient of Rolling Friction for a Low-Pressure Bicycle Tire?

    Homework Statement Two bicycle tires are set rolling with the same initial speed of 3.30 m/s along a long, straight road, and the distance each travels before its speed is reduced by half is measured. One tire is inflated to a pressure of 40 psi and goes 18.6 m; the other is at 105 psi and...
Back
Top