Q1. Who is known as the 'Father of Genetics'?
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Answer: A. Gregor Mendel
Gregor Mendel discovered the basic laws of inheritance using pea plants.
Biology - Reproduction & Heredity Questions for SSC CGL (with Answers)
4 Biology - Reproduction & Heredity MCQs from the General Awareness section, with answers and short explanations.
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Q2. The units of heredity that carry traits from parents to offspring are:
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Answer: D. Genes
Genes are segments of DNA that pass hereditary traits from parents to offspring.
Q3. The male reproductive part of a flower is the:
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Answer: A. Stamen
The stamen, made of anther and filament, is the male part that produces pollen.
Q4. In Mendel's monohybrid cross (e.g., tall x dwarf pea), the phenotypic ratio in the F2 generation is:
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Answer: B. 3:1
A monohybrid cross gives a 3:1 phenotypic ratio in F2; 1:2:1 is the genotypic ratio.
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