Answer: B, 23 chromosomes
The egg and sperm cells are an exception--they have only 23 chromosomes each
X-rays have a higher frequency and energy than visible light but are less energetic than gamma rays. Thus, the first option is correct.
<span>For the answer to the question above,
DD <-- all (homozygous) dominant
dd <--- all (homozygous) recessive
DD-X dd
__d__d
D Dd Dd
D Dd Dd
^your Punnett square
since there is a dominant gene in Dd, Dd's phenotype will be of the dominant. Therefore, an all dominant allele X an all recessive allele will yield an all dominant phenotype offspring.</span>
B) The evidence did not support the idea