Teachoo MCQ Test

Assertion Reasoning 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
Assertion (A): Speciation is the process of formation of a new species from a pre-existing one.
Reason (R): Mutation plays a role in speciation.
Select one option. Answers are shown after the test.
Question 2 of 5
Assertion (A): Wings of butterfly and wings of bat are analogous organs.
Reason (R): Analogous organs have different origin and structural plan but same function.
Select one option. Answers are shown after the test.
Question 3 of 5
Assertion (A): Learning a skill such as dance and music is an acquired trait.
Reason (R): Acquired traits develop in the life time of an individual and do not pass to the progeny.
Select one option. Answers are shown after the test.
Question 4 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.
Select one option. Answers are shown after the test.
Question 5 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.
Select one option. Answers are shown after the test.