10th Class Biology Solved MCQS
Transmission of character (traits) from parent offspring is called:
Mutation
Reproduction
Regeneration
Inheritance
The specific combination of genes in an individual is called.
Phenotype
Phenoopy
Karyotype
Genotype
Alternatives forms of a gene are called:
DNA
Gamete
Chromosome
Allele
How many genetically different kinds of gametes an individual with genotype AAbb can produce?
9
4
1
2
Branch of biology in which we study about inheritance.
Physiology
Ecology
Pharmacology
Genetics
Adenine always pairs with:
Uracil
thymine
Guanine
Cytosine
The characteristics which appear in an organism are called:
Body type
Karyotype
Genotype
Phenotype
Inside of double helix consists of:
sugar Phosphate
Nitrogenous bases
Phosphate
sugar
It is the process by which the better genetic variations become more common in successive generations of population:
Artificial selection
Variation
Selective breeding
Natural selective
Adenine always pairs with:
Uracil
thymine
Guanine
Cytosine
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