Select the correct statement:
1. Franklin Stahl coined the term "linkage".
2. Punnett square was developed by a British scientist.
3. Spliceosomes take part in translation.
4. Transduction was discovered by S. Altman.
Subtopic:  Monohybrid Cross: 1 |
 87%
Level 1: 80%+
NEET - 2018
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Which of the following pairs is wrongly matched?
1. Starch synthesis in pea: Multiple alleles
2. ABO blood grouping: Co-dominance
3. XO type sex determination: Grasshopper
4. T.H Morgan: Linkage

Subtopic:  Monohybrid Cross: 1 |
 75%
Level 2: 60%+
NEET - 2018
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Which of the following characteristics represent the 'Inheritance of blood groups' in humans?

a. Dominance

b. Co-dominance

c. Multiple allelism

d. Incomplete dominance

e. Polygenic inheritance

1. b, c, and e 2. a, b and c
3. b, d, and e 4. a, c, and e
Subtopic:  Monohybrid Cross: 1 |
 61%
Level 2: 60%+
NEET - 2018
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The genotypes of a husband and wife are IAIB and IAi respectively. Among the blood types of their children, how many different genotypes and phenotypes are possible?

1. 3 genotypes; 4 phenotypes

2. 4 genotypes; 3 phenotypes

3. 4 genotypes; 4 phenotypes

4. 3 genotypes; 3 phenotypes

Subtopic:  Monohybrid Cross: 1 |
 75%
Level 2: 60%+
NEET - 2017
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A true-breeding plant is:

1. one that is able to breed on its own
2. produced due to cross-pollination among unrelated plants
3. near homozygous and produces offspring of its own kind
4. always homozygous recessive in its genetic constitution

Subtopic:  Monohybrid Cross: 1 |
 68%
Level 2: 60%+
NEET - 2016
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A tall true breeding garden pea plant is crossed with a dwarf true breeding garden pea plant. When the F1 plants were selfed, the resulting genotypes were in the ratio of:
1. 1:2:1 :: Tall heterozygous : Tall homozygous : Drawf
2. 3:1 :: Tall : Dwarf
3. 3:1:: Dwarf : Tall
4. 1:2:1:: Tall homozygous : Tall heterozygous : Dwarf
Subtopic:  Monohybrid Cross: 1 |
 76%
Level 2: 60%+
NEET - 2016
Hints

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