Match List I and List II:
List I List II 
A. Two or more alternative forms of a gene I. Back Cross
B. Cross of F1 progeny with homozygous recessive parent II. Ploidy
C. Cross of F1 progeny with any of the parents            III. Allele
D. Number of chromosome sets in plant  IV. Test cross
Choose the correct answer from the options given below:
1. A-II, B-I, C-III, D-IV
2. A-III, B-IV, C-I, D-II
3. A-IV, B-III, C-II, D-I
4. A-I, B-II, C-III, D-IV
Subtopic:  Monohybrid Cross: 1 | Monohybrid Cross: Further Understanding | Chromosomal Disorders |
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Which one of the following can be explained as the basis of Mendel's Law of dominance?
A: Out of one pair of factors, one is dominant and the other is recessive.
B: Alleles do not show any expression and both the characters appear as such in F2 generation.
C: Factors occur in pairs in normal diploid plants.
D: The discrete unit controlling a particular character is called factor.
E: The expression of only one of the parental characters is found in a monohybrid cross. 

Choose the correct answer from the options given below:
1. A, C, D and E only
2. B, C and D only
3. A, B, C, D and E
4. A, B and C only
Subtopic:  Monohybrid Cross: 1 |
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A cross between tall plants was made resulting in offspring of tall and dwarf plants with ratio 3 : 1. The genotype(s) of both parents are:
1. TT and TT
2. Tt and tt
3. Tt and Tt
4. tt and tt
Subtopic:  Monohybrid Cross: 1 | Monohybrid Cross: Further Understanding |
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List-I
Types of inheritance
List-II
Example
A. Incomplete dominance I. Blood groups in human 
B. Co-dominance II. Flower colour in Antirrhinum
C. Pleiotropy III. Skin colour in human 
D. Polygenic inheritance IV. Phenylketonuria
Choose the correct answer from the options given below:
1. A-III,B-IV, C-II, D-I
2. A-II, B-I, C-IV, D-III
3. A-II,B-III, C-I, D-IV
4. A-IV, B-I, C-III, D-II
Subtopic:  Monohybrid Cross: 1 | Monohybrid Cross: Further Understanding | Polygenic Inheritance & Pleiotropy | Co-dominance |
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A heterozygous pea plant with violet flowers was crossed with a homozygous pea plant with white flowers. Violet is dominant over white. Which one of the following represents the expected combinations among 40 progenies formed?
1. 30 produced violet and 10 produced white flowers
2. 20 produced violet and 20 produced white flowers.
3. All 40 produced violet flowers
4. All 40 produced white flowers
Subtopic:  Monohybrid Cross: 1 | Monohybrid Cross: Further Understanding |
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The production of gametes by the parents the formation of zygotes, the F1 and F2 plants can be understood using

1. Pie diagram 2. A pyramid diagram
3. Punnett square 4. Wenn diagram
Subtopic:  Monohybrid Cross: 1 |
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