Question:medium
With the help of the given pedigree, find out the probability for the birth of a child having no disease and being a carrier (has the disease mutation in one allele of the gene) in the F3 generation.
With the help of the given pedigree, find out the probability for the birth of a child having no disease and being a carrier (has the disease mutation in one allele of the gene) in the F3 generation.
Show Hint
Draw a Punnett square for the F2 parents (Aa x aa) to visualize the probabilities of the F3 offspring's genotypes.
Updated On: Nov 26, 2025
- 1/2
- 1/8
- Zero
- 1/4
Top Questions on Genetics
- Genes R and Y follow independent assortment. If RRYY produce round yellow seeds and rryy produce wrinkled green seeds, what will be the phenotypic ratio of the F2 generation?
- NEET (UG) - 2025
- Biology
- Genetics
- Twins are born to a family that lives next door to you. The twins are a boy and a girl. Which of the following must be true?
- NEET (UG) - 2025
- Biology
- Genetics
- Aneuploidy is a chromosomal disorder where chromosome number is not the exact copy of its haploid set of chromosomes, due to :
(a) Substitution
(b) Addition
(c) Deletion
(d) Translocation
(e) Inversion
Choose the most appropriate answer from the options given below- NEET (UG) - 2024
- Biology
- Genetics
- Match List-I with List-II:Choose the correct answer from the options given below:
List-I List-II A. Metacentric chromosome I. Chromosome has a terminal centromere B. Sub-metacentric chromosome II. Middle centromere forming two equal arms of chromosome C. Acrocentric chromosome III. Centromere is slightly away from the middle of chromosome resulting into two unequal arms D. Telocentric chromosome IV. Centromere is situated close to its end forming one extremely short and one very long arm - NEET (UG) - 2024
- Biology
- Genetics
- Want to practice more? Try solving extra ecology questions todayView All Questions