Context: In a group of cats, some individuals have straight fur and others have curly fur. In this group, the gene for the fur type trait has two alleles. The allele for curly fur (f) is recessive to the allele for straight fur (F).
This Punnett square shows a cross between two cats.
What is the probability that a cat produced by this cross will have straight fur?
A. 0/4
B. 4/4
C. 3/4
D. 1/4
E. 2/4
Pick the correct answer from the listed options and provide the letter of the selected option.

B