Question # 1

Charles Darwin published a book "on the origin of species by means of Natural Selection" in:

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1858

1859

1889

1890

Who developed fundamental principles of genetics?

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Lamark

Gregor mendle

Charles lyll

Charles Darwin

The structure of RNA model was proposed by:

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Charles Darwin

c.de Buffon

J.de Lamarck

4

In variation, the phenotypes shows a complete range of measurements from one extreme to the other is.

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Discontinuous

Continuous

^{Both a and b}

None of these

Mendel's primary contribution to our understanding of inheritance was:

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The idea that genes are found on chromosomes

Explanation of the patterns of inheritance

The discovery of alleles

Determining that informations contained in DNA are for protein synthesis.

Which is favourable variation in moths after industrial revolution?

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Light colour

Medium colour

Dark colour

None of these

Genetics is branch of biology in which we stydy.

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Functions

Fossils

Inheritance

Evolution

Branch of Biology is which we study about inheritance.

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Pharmacology

Physiology

Ecology

Genetics

THe location or position of genes on chromosomes are called:

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Loci

Alleles

Phenotypes

Genotypes

It is change in characteristics of a population or species of organisms over the course of generations:

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Replication

Transcription

Evolution

Translation

Inherited characters are called:

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Genes

Traits

Genetics

Fertilization

The characteristics which appear in an organism are called:

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Genotype

Karyotype

Phenotype

Body type

If an organism have genotype of AAbb, How many types of gametes can it produce:

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3

2

1

4

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10th Class Biology Chapter 15 Inheritance English Medium KPK Boards Online Mcqs MCQs With Answers

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