2. Hornless (H) in cattle is dominant over horned (h). A homozygous hornless bull is mated with a homozygous horned cow. What will be the genotype and phenotype of the first generation? a) Genotype of Parent: ___________ x ___________ b) Punnett Square: c) Genotype : d) Genotypic Ratio: e) Phenotype: f) Phenotypic Ratio:
Added by Hwangtaehyung
Close
Step 1
- Hornless (\(H\)) is dominant over horned (\(h\)). - A homozygous hornless bull (which means it has two copies of the dominant allele, \(HH\)) is mated with a homozygous horned cow (which means it has two copies of the recessive allele, \(hh\)). Show more…
Show all steps
Your feedback will help us improve your experience
Farhan Anwar and 73 other Biology educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Hornless (H) in cattle is dominant over horned (h). A heterozygous hornless bull is mated with a horned cow. Complete the Punnett Square: List the Genotypes of the offspring: List the Phenotypes of the offspring with percentages: 5) Type A and Type B blood are codominant to each other. They are both dominant over Type O blood. The genotype of the mother is IAi and the genotype of the father is IAIB. Complete the Punnett Square: List the Genotypes of the offspring: List the Phenotypes of the offspring with percentages:
Shaiju T.
2) In cattle, the hornless condition (H) is dominant to that for the possession of horns (h). a) A horned bull is mated to a hornless cow, which is heterozygous. What kind of offspring are to be expected and in what ratio? b) If the cow is next mated to a hornless bull, which is also heterozygous, what is the chance that the first calf will have horns? c) Assuming that the first calf has horns, what is the chance that the second calf will be hornless?
Madhur L.
Hornless cattle is dominant over horned. A homozygous hornless bull is mated with a homozygous horned cow. What will be the genotype and phenotype of the first generation?
Adi S.
Recommended Textbooks
Biology for AP Courses
Objective Biology for NEET
Introduction to General, Organic and Biochemistry
Transcript
Watch the video solution with this free unlock.
EMAIL
PASSWORD