Asked by Tiffany Davis on Jun 20, 2024
Verified
Which of the following represents the possible genotype(s) resulting from a cross between a heterozygous individual (Bb) and one that is homozygous (bb) ?
A) BB and Bb
B) Bb and bb
C) BB only
D) Bb only
E) bb only
Heterozygous
Having two different alleles of a particular gene, one inherited from each parent.
Homozygous
An organism that has two identical alleles for a trait on both homologous chromosomes.
- Differentiate between homozygous and heterozygous genotypes.
Verified Answer
MP
Maria PatinoJun 20, 2024
Final Answer :
B
Explanation :
A heterozygous individual (Bb) crossed with a homozygous individual (bb) can produce offspring with genotypes Bb (where they inherit a B from the heterozygous parent and a b from the homozygous parent) and bb (where they inherit a b from both parents).
Learning Objectives
- Differentiate between homozygous and heterozygous genotypes.