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Online Tests
10th Class Biology Chapter 15 Inheritance English Medium KPK Boards Online Mcqs MCQs With Answers
Question # 1
How many genotypes are possible for the allele ''A'' and ''a'' ?
Choose an answer
two
three
four
seven
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Question # 2
Variation selected for their transmission to next generation are:
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Favourable
Continuous
Discontinuous
None of these
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Question # 3
The alternate forms of a gene are called as:
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Genome
Genotype
Karyotype
None of these
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Question # 4
THe alternate form of a gene are called:
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Genotype
Phenotype
Alleles
Replication
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Question # 5
The alternate forms of a gene are called:
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traits
companion genes
alleles
homologous genes
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Question # 6
THe location or position of genes on chromosomes are called:
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Loci
Alleles
Phenotypes
Genotypes
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Question # 7
It is a situation where in heterozygous genotypes, both the alleles express as a blend and neither allele is dominant over the other:
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Incomplete dominance
Co-dominance
Complete dominance
None of these
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Question # 8
Dominate alleles are represented by:
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Small letters
Capital letters
Roman Numbers
Numerical Numbers
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Question # 9
The organisms expressed physical trait such as seed colour or pod shape is called.
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Genotype
Phenotype
Karyotype
Baby type
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Question # 10
Adenine always pairs with:
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Guanine
Cytosine
Uracil
thymine
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Question # 11
The genotype of wrinkled green seeds was:
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RRyy
RyYr
RRYY
rryy
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Question # 12
Cytocine always pairs with:
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Guanine
Adenine
Uracil
Thymine
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Question # 13
The characteristics which appear in an organism are called:
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Genotype
Karyotype
Phenotype
Body type
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Question # 14
It is a homozygous genotype:
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AA
aa
Aa
both A and B
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Question # 15
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 # 16
Transmission of Characters from parent to offspring is called.
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Inheritance
Mutation
Regeneration
Repreduction
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Question # 17
In a nucleosome, DNA is wrapped around protein named.
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Insulin
Interferon
Histone
Haemoglobin
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Question # 18
The organisms expressed physical trait such as seed colour or pod shape is called:
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Genotype
Phenotype
Karyotype
Bodytype
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Question # 19
Example of discontinuous variation is:
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Blood group
Height in Man
Intelligence
None of these
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Question # 20
Inside of double helix consists of:
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Nitrogenous bases
sugar
sugar Phosphate
Phosphate
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