Question # 1

ABO blood system is controlled by a gene I The number of alleles I.The number of alleles of this gene are:

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two

three

five

many

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

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Genotype

Phenotype

Karyotype

Bodytype

Genes consist of:

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DNA

RNA

mRNA

Protein

Among following which is example of co-dominance?

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Blood group A

Blood group B

Blood group AB

Blood group O

Chromatin material is made of.

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DNA

Protein

RNA

DNA and protein

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

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Nucleosomes

Ribosomes

Lysosomes

mRNA

Transmission of characteristics from parents to offsprings is called as:

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Replication

Inheritance

co-dominance

Mutation

The position of gene on chromosome is known as:

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Locus

Allele

Genotype

Genome

mRNA carries sequence of the nucleotides to ribosomes, Ribosomal reads this sequence and joins specific amino acid to form protein, this process is:

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Duplication

Transcription

Translation

Replication

The characteristics which appear in an organism are called.

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Genotype

Karyotype

Phenotype

Body type

Dominant Alleles are represented by:

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Small letters

Capital letters

Roman numbers

Numerical numbers

Cytocine always makes pair with :

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Guanine

Hydrogen

Adenine

Thymine

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

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