16. If a defective gene occurs on the X chromosome, it will normally be
transmitted to male offspring only by -

A. the mother
B. segregation
c. the father
D. Mutation

How can you write e method for the experiment of separating sand from water by filtration process? 1-materials 2-steps 3-conclusion also the same for the separating process of water and salt by filtration or distillation. quick because i need to finish my hw