Heredity & Evolution - Class 10 Science (Compulsory Test)


20 Questions MCQ Test | Heredity & Evolution - Class 10 Science (Compulsory Test)


Description
This mock test of Heredity & Evolution - Class 10 Science (Compulsory Test) for Class 10 helps you for every Class 10 entrance exam. This contains 20 Multiple Choice Questions for Class 10 Heredity & Evolution - Class 10 Science (Compulsory Test) (mcq) to study with solutions a complete question bank. The solved questions answers in this Heredity & Evolution - Class 10 Science (Compulsory Test) quiz give you a good mix of easy questions and tough questions. Class 10 students definitely take this Heredity & Evolution - Class 10 Science (Compulsory Test) exercise for a better result in the exam. You can find other Heredity & Evolution - Class 10 Science (Compulsory Test) extra questions, long questions & short questions for Class 10 on EduRev as well by searching above.
QUESTION: 1

Which type of variation is inherited? 

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QUESTION: 2

The organs which perform different functions but have the same basic structure are called: 

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QUESTION: 3

While digging fossils are found at deeper layers of the earth, we can conclude :

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QUESTION: 4

Wings of an insect & a bird are example of:

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QUESTION: 5

Vermiform appendix is an example of:

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QUESTION: 6

A trait in an offspring is influenced by:

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QUESTION: 7

On crossing Tall plant with Dwarf plant Mendel found the the ratio of dwarf plants in F2 generation was? 

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QUESTION: 8

Gamete cells are:

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QUESTION: 9

Human baby will be a female its 23rd chromosome pair is:

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QUESTION: 10

Who proposed the hypothesis that life must have developed from the simple inorganic molecules which were present on earth soon after it was formed?

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QUESTION: 11

Mendel observed 7 pairs of contrasting characters inPisum sativum. One of the following is not a part of that. Find out.

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QUESTION: 12

The F2 phenotype ratio of a monohybrid cross studied by Mendel is:

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QUESTION: 13

If T is for tallness and t for dwarfness, what shall be the genotype of a tall pea plant according to Mendelism?

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QUESTION: 14

A Yellow and Round seeded pea plant has genotype YyRr. The gametes produced shall be:

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QUESTION: 15

If in human a sperm (22+Y) fertilizes an egg (22+X), the sex of the foetus shall be :

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QUESTION: 16

Forelimb of frog, lizard, bird and man has some evolutionary relationship. This are :

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QUESTION: 17

The number of autosomes in a human body cell is:

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QUESTION: 18

The theory of Natural Selection was proposed by:

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QUESTION: 19

How life might have originated on earth was experimentally shown by:

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QUESTION: 20

A random change in the frequency of alleles in any population over several generations due to errors in the gametes is called?

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