Teachoo MCQ Test

Short Quiz

Preparing for CBSE

Chapter 8 Class 10 - Heredity | 5 questions

Timed test. Answer every question before time runs out. Correct answers and solutions appear after submission.
Time remaining 360
Question 1 of 5
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Question 1 of 5
CBSE Past Year 2026

The genotype of green stemmed tomato plant is denoted by ‘GG’ and that of purple stemmed tomato plant as ‘gg’. Hybrid of a cross between these two were self-pollinated to obtain F2 progeny. What will be the ratio of GG, Gg and gg in this F2 progeny ?

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Question 2 of 5
Assertion: A geneticist crossed a pea plant having violet flowers with a pea plant having white flowers, he got all violet flowers in first generation
Reason: White colour gene is not passed on to next generation.
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Question 3 of 5
Assertion (A): Traits like eye colour or height are inherited traits.
Reason (R): Inherited traits are not transferred from parents to young ones.
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Question 4 of 5
NCERT Exemplar
An example of homologous organs is
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Question 5 of 5
NCERT Exemplar
From the list given below, select the character which can be acquired but not inherited.
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