Note about the question:
I failed to find the complete question, but I am going to give two possible options about the Punnett square that might be useful. In any of the cases, the answer is the same.
Answer:
The children´s genotype is heterozygous for the freckles trait, Ff.
Explanation:
Due to technical problems, you will find the complete explanation in the attached files.
Drive the car and see if the mpg is accurate to what the manufacturers say it is. U might have to drive the car for a while but that’s the most accurate way to do it. Because all cars are different. Even if it’s the same model & brand.
<h3>
NEUTRONS AND PROTONS</h3>
The nucleus is a collection of particles called protons, which are positively charged, and neutrons, which are electrically neutral. Protons and neutrons are in turn made up of particles called quarks. The chemical element of an atom is determined by the number of protons, or the atomic number, Z, of the nucleus.
A is a correct answer.
Dermis is does not had contain significant amounts of the protein collagen.
Hope it helped you.
-Charlie