Question # 1

Among following which is favourable variation in mouse?

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Light coloured skin

Medium coloured skin

Dark coloured skin

All of these

The position of gene on chromosome is known as:

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Locus

Allele

Genotype

Genome

Genetics is branch of biology in which we stydy.

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Functions

Fossils

Inheritance

Evolution

It is a condition in which normal body pigments are absent:

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Color blindness

Albinism

Diabetes

Sickle cell anacmia

Charles Darwin proposed that organisms produce many more offspring than can possible survive on the limited amount of resources available to them. According To Darwin, the offspring that are most likely to survive are those that.

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Are born first and grow fastest

Are largest and most aggressive

Have no natural predators

Are best adapted to the environment.

The organisms expressed physical trait such as seed colour or pod shape is called:

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Genotype

Phenotype

Karyotype

Bodytype

It is genetic material.

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DNA

RNA

IRNA

rRNA

Alternative forms of a gene are called.

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Allele

DNA

Chromosome

Gamete

Formation of messenger RNA from DNA is called.

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Translocation

Transcripton

Tranduction

Translation

DNA wraps around histone protein and forms-rounded structures called as

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Nucleosomes

Ribosomes

Lysosomes

mRNA

Pink flowered four o clock plant is an example of:

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Incomplete dominance

Co-dominance

Complete dominance

None of these

No. of hydrogen bonds between Adenine and thymine is:

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2

3

4

5

Specific sequence of DNA nucleotides is copied in the form of mRNA in a process.

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Replication

Translation

Inheritance

Transcription

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

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