✓ Board-verified
Biology · 2024 · 1 mark
CBSE 2024 · Region 2 · Set 2 · Q11
Match the items in Column I with those in Column II and select the correctly matched option from those given below: Column I Cross Column II…
Match the items in Column I with those in Column II and select the correctly matched option from those given below : Column I Cross Column II Phenotypic Ratio 1. Mendelian monohybrid
(i)
$\displaystyle 1$ : $\displaystyle 2$ : $\displaystyle 1$ (F2) 2. Mendelian dihybrid
(ii)
$\displaystyle 1$ : $\displaystyle 1$ 3. Incomplete dominance
(iii)
$\displaystyle 3$ : $\displaystyle 1$ (F2) 4. Test cross (monohybrid)
(iv)
$\displaystyle 9$ : $\displaystyle 3$ : $\displaystyle 3$ : $\displaystyle 1$ (F2) Options :
Official answer
(C)
$\displaystyle 1$ (iii), $\displaystyle 2$ (iv), $\displaystyle 3$ (i), $\displaystyle 4$ (ii)
All Principles of Inheritance and Variation questions2024 question paperNCERT solutions: Principles of Inheritance and VariationPractice Principles of Inheritance and Variation →
More from Principles of Inheritance and Variation
- In which of the given chromosomal disorders does the individual have tall stature with feminised character?2024
- In the following figure, two ways of pairing of two homologous pairs of chromosomes are shown. Which of the following phenomena is expressed?2026
- Study the pedigree chart of a family given below and answer the questions that follow: Is the disease in this pedigree chart a recessive or dominant…2023
- Study the figures given below and answer the questions. Cross - A Cross - B Identify in which of the crosses the strength of linkage between the…2026
- Inheritance of which of the following traits is shown in the cross given below? Choose the correct option from the following:2025
- If both the parents are carriers for thalassaemia, the chances of an afflicted child to be born to them is:2024
- Which of the following is correct for the condition when plant YyRr is back crossed with the double recessive parent?2025
- Which of the following features correctly show the mechanism of sex- determination in honey-bees? (i) A zygote formed from the union of a sperm and…2025
CBSE Class 12 Biology past-paper question from the 2024 board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.