C It controls what is allowed to enter or leave the cell.
Mutation can cause instant adaptation while natural selection is the process by which adaptation occurs over a series of generations.
A) The data to support his hypothesis, so he should investigate if the same change happens in the density of solid water.
Answer:
B) If two non functional copies are inherited, the pea will be wrinkeld.
Explanation:
The gene for starch debranching is one of the genes that regulate more than one genetic trait. The starch debranching gene also regulates the seed shape in peas. The gene has two alleles. The allele B is completely dominant over allele "b" with respect to seed shape. Both homozygous and heterozygous dominant genotypes (BB and Bb) produce smooth seeds while homozygous recessive genotype (bb) imparts wrinkled shape to the seeds.
