Which of the following best explains how subsoil becomes rich in minerals?
A.
The bedrock below the subsoil is broken down into smaller particles.
B. Volcanic activity heats the rock fragments in the subsoil and releases minerals
C. Groundwater flows through the subsoil and deposits minerals.
D. Minerals from the topsoil leach down into the subsoil.

If assuming tasting ptc as a simple gene trait,what other genotype would you select to put in this missing genotype box that could result in this phenotype

Omg substrates with the same size and shape as the active site will bind to the enzyme. why is the key labeled the “bad” substrate?

Refer to the family pedigree shown here. in generation i, one parent is affected by the gene mutation and one parent isn't. in generation ii, all three children are affected by the gene mutation. what can you conclude about this gene mutation? a. all children born in future generations will be affected by this disorder. b. this gene mutation is a dominant disorder. c. this gene mutation is a recessive disorder. d. the generation i mother is a carrier of this gene mutation.