CUET-UG SERIES Biology
Mendelian Genetics
7 previous year questions.
Volume: 7 Ques
Yield: Medium
High-Yield Trend
1
2024 6
2023 Chapter Questions 7 MCQs
01
PYQ 2023
medium
biology ID: cuet-ug-
The genotypic ratio of monohybrid cross is:
1
1:2:1
2
3:1
3
2:1:1
4
9:3:3:1
02
PYQ 2023
medium
biology ID: cuet-ug-
Which of the following diseases belong to Autosomal recessive Mendelian disorder?
1
Haemophilia
2
Colour Blindness
3
Sickle cell Anaemia
4
Vitamin D resistant Rickets
03
PYQ 2023
medium
biology ID: cuet-ug-
Multiple additions of new genes or alleles to the new population and their loss from the old population of a particular place due to migration is known as:
1
Gene flow
2
Genetic drift
3
Mutation
4
Natural selection
04
PYQ 2023
medium
biology ID: cuet-ug-
Match List - I with List- II.
Choose the correct answer from the options given below:
| List - I | List - II |
|---|---|
| (A) Phenotype reflects the contribution of each allele | (I) Pleiotropy |
| (B) Multiple phenotypic expressions by a single gene | (II) Linkage |
| (C) Generation of non-parental gene combinations | (III) Polygenic Inheritance |
| (D) Parental gene combinations higher than non-parental type in progeny | (IV) Recombination |
Choose the correct answer from the options given below:
1
A-III, B-I, C-IV, D-II
2
A-I, B-IV, C-I, D-III
3
A-III, B-IV, C-I, D-II
4
А-І, В-ІІI, C-II, D-IV
05
PYQ 2023
medium
biology ID: cuet-ug-
In a garden pea, the axial flower is dominant to Terminal flower. What will be the percentage of offsprings with terminal flowers, when to heterozygous plants are crossed ?
1
25%
2
50%
3
75%
4
0%
06
PYQ 2023
easy
biology ID: cuet-ug-
Select the factor which does not affect Hardy Wein-berg Equilibrium ?
1
Genetic drift
2
Mutation
3
Genetic recombination
4
Random mating
07
PYQ 2024
medium
biology ID: cuet-ug-
Which of the following pair of contrasting traits was not studied by Mendel?
1
Pink and white flowers
2
Inflated and constricted pods
3
Axial and terminal flowers
4
Green and yellow pods
About Mendelian Genetics - CUET-UG
Mendelian Genetics is a vital chapter for CUET-UG aspirants. Mastering the concepts covered in this chapter is essential for securing a top rank.
By rigorously practicing the previous year questions associated with this chapter, you can identify high-yield topics, understand the examiner's perspective, and boost your confidence during the actual exam.
Frequently Asked Questions
Why focus on Mendelian Genetics PYQs?
Analyzing PYQs for this specific chapter reveals the most frequently tested concepts and the typical complexity of questions, allowing you to tailor your study plan efficiently.
How to best use this analysis?
Review the topic breakdown to see which sub-topics within Mendelian Genetics carry the most weight. Then, tackle the questions iteratively to solidify your understanding.