Answer:
A. 25%
Explanation:
According to the diagram, a free earlobe is dominant and an attached earlobe is recessive. This means that the trait of attached earlobes are only shown when they the allele ff.
Only one of the four possibilities have the allele ff, meaning the percentage is 25%.
A) causes an effector to signal the control center of an organism, which creates the stimulus to make a response
X represent light energy
Remember the process by which plants make their food
<span>The genotype of the control bulls he should use to test for the heterozygous genotype is homzygous recessive. A creature can be homozygous dominant, on the off chance that it conveys two duplicates of a similar overwhelming allele, or homozygous recessive, on the off chance that it conveys two duplicates of a similar passive allele. Heterozygous implies that a living being has two unique alleles of a quality.</span>
The main reasons for releasing private health information will be 1. If it is to prevent injury and 2. If there is a threath for public health