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Online Tests
Biology 10th Class English Medium Chapter 15 Online Test MCQs With Answers
Question # 1
Which component of cell is involved in translation?
Choose an answer
Ribosome
Mitocondria
Golgi apparatus
Nucleus
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Question # 2
On which vegetable , Mendel carried out a large number of experiments?
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Pea
Tomatto
Potato
Gabbage
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Question # 3
Branch of biology that deals with the study of inheritance is called as:
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Artificial selection
Natural selection
Genetics
Histology
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Question # 4
Dominant Alleles are represented by:
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Small letters
Capital letters
Roman numbers
Numerical numbers
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Question # 5
A purple flowered pea plant has the genotype PP, which of the following statements about this plant is FALSE.
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Its phenotype will be white flowers .
It has a homozygous dominant genotype.
When bred to a white flowered plant all offspring will be purple flowered.
All the gametes produced will have the same flower colour allele
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Question # 6
Transmission of Characters from parent to offspring is called.
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Inheritance
Mutation
Regeneration
Repreduction
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Question # 7
Inherited characters are called.
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Genes
Traits
Genetics
Fertilization
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Question # 8
In the cross-pollination between a true-breeding yellow pod plant and a true-breeding green pod plant, where green pod colour is dominant, the resulting offspring will be.
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1/4 green , 3/4 yellow
All yelow
1/4 yellow, 3/4 green
All green
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Question # 9
How many contrasting pairs of characters of pea plant were studied bu mendel?
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one
three
five
seven
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Question # 10
The location of position of ganes on chromosomes is called.
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Loci
Alleles
Phenotypes
Genotype
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Question # 11
The specific combination of genes in an individual is called:
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Phenotype
Genotype
Karyotype
Gepotype
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Question # 12
Adenine always pairs with:
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Guanine
Cytosine
Uracil
thymine
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Question # 13
Cytosine always makes pair with.
Choose an answer
Guanine
Hyydrogen
Adenine
thymine
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