Answer:: Jade's error occurs in the top-right square of the Punnett square. In this square, she identifies the phenotype as freckles, but to have freckles, the offspring must have at least one dominant allele. The offspring in this box are ff. Because there is no dominant allele present, the offspring will not have freckles.
Explanation: Did the assignment
Well Alpha denotes the largest particle it penetrates the least , Alpha particles carry a positive charge while beta particles carry a negative charge & gamma rays are neutral
It can contain hundreds to thousands of genes. It is estimated 20,000-25,000.
Hope this helps.
Answer:
Protons are used to determine the atomic number and the mass number in elements.
Explanation:
Atomic number can be described as the number of protons present in the nucleus of an atom. The different number of protons present in the nucleus of an atom distinguishes one atom from another. For example, hydrogen has a single proton so the atomic number of hydrogen is one.
The mass number can be described as the total number of protons and neutrons present in the nucleus of an atom. For example, Lithium has 3 protons and 4 neutrons so the atomic number for Lithium is 7.
