**Problem Statement:**19) The genotype of a black snake is unknown. Black is a dominant allele, so the snake could be either BB or Bb. You cross this snake with a white snake (bb). Which of the following results of that cross would support the unknown genotype of the black snake being a homozygote?Options:A) All F1 offspring are whiteB) All F1 offspring are blackC) Half of the F1 offspring are white, the other half are blackD) Three-quarters of the F1 offspring are black, the other quarter are white**Diagram Explanation:**The diagram shows the genetic cross between a black snake with an unknown genotype (B_) and a white snake (bb). The genetic possibilities are illustrated by the notation B_ x bb, indicating potential offspring outcomes based on the dominant and recessive allele combination.

Name: **Problem Statement:**19) The genotype of a black snake is unknown. B
Uploaded: 2024-03-20T06:43:04.000Z
Channel: Bartleby
Description: **Problem Statement:**19) The genotype of a black snake is unknown. Black is a dominant allele, so the snake could be either BB or Bb. You cross this snake with a white snake (bb). Which of the following results of that cross would support the unkno

Here, this question is saying what will result if the black snake is homozygous (BB) so, let us cross the black (homozygous dominant) with white (homozygous recessive snake). BB (Black) X bb (White) B B b Bb Bb b Bb Bb All heterozygous black offspring in F1 generation.Hence, answer will be B) All F1 offspring are black.