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Course: Science — Third Preparatory
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Science — Third Preparatory

Science — Third Preparatory

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Science — Third Preparatory 2026/2027

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Unit 1 - Force, Motion, Acceleration and Physical Quantities

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Quiz

Question bank: Unit 3 — Variation of Traits in Living Organisms

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  • Questions count: 4
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1.
In pea plants, which trait is dominant?
Short stem
Wrinkled seeds
Purple flowers
Yellow pods
2.
Crossing two hybrid yellow plants (Yy × Yy), the percentage of green seeds expected is:
0%
25%
50%
75%
3.
Mendel's first law is called the law of:
independent assortment
segregation
natural selection
mutation
4.
Mendel's second law is the law of:
dominance only
segregation
independent assortment
adaptation
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