You are currently viewing CBSE Class 10 Science Heredity & Evolution MCQ Quiz with Answers

CBSE Class 10 Science Heredity & Evolution MCQ Quiz with Answers

Free PDF Download of CBSE Class 10 Science Chapter 9 Heredity & Evolution Multiple Choice Questions with Answers. MCQ Questions for Class 10 Science with Answers were Prepared Based on Latest Exam Pattern. Students can solve NCERT Class 10 Science Heredity & Evolution Multiple Choice Questions with Answers to know their preparation level.

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Heredity & Evolution Class 10 Science MCQ Quiz Online

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1. The sequence of gradual changes which takes place in the primitive organisms over millions of years in which new species are produced is known as


2. If a normal cell of human body contains 46 pairs of chromosomes then the numbers of chromosomes in a sex cell of a human being is most likely to be:


3. In the human blood grouping, the four basic blood types are type A, type B, type AB, and type O. They are:


4. What will be the number of chromosomes present in each gamete produced by the plants if the palisade cells of a species of plant contain 28 chromosomes in all?


5. The following results were obtained by a scientist who crossed the F1 generation of pure-breeding parents for round and wrinkled seeds.

From these results, it can be concluded that the actual number of round seeds he obtained was:


6. A cross between a tall plant (TT) and short plant (tt) resulted in progeny that were all tall plants as:


7. In peas, a pure tall plant (TT) is crossed with a pure short plant (tt). The ratio of pure tall plants to pure short plants in F2 generation will be:


8. In human males, all the chromosomes are paired perfectly except one. These unpaired chromosomes are:

(i) Large chromosome
(ii) Small chromosome
(iii) Y chromosome
(iv) X chromosome


9. Which of the following determines the sex of a child?


10. Which of the following pair of organ is not homologous?


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