Hiii can anyone explain me about dominant and recessive alleles
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hey there ! ☺
>> ok , firstly do you know whats an ALLELE ? lemme tell you .
•allele is the alternative form of genes which occupy same position on chromosomes as genes but effect the character in two alternative ways.
•ok , now lets jump to DOMINANT ALLELE : this is the super ruling allele on the chromosome , which expresses itself even if the other allele in the chromosome is recessive. example : allele for normal skin color or tallness of plant , etc .
•what about RECESSIVE ALLELE ? this is the supressed allele on the chromosome , which can express itself only if both the alleles on the chromosomes are recessive . example : allele for albinism ( skin is pigmented) , or dwarfness of plant , etc .
__________________________
hope it helps you ! do ask for any relevant doubts ! :))
>> ok , firstly do you know whats an ALLELE ? lemme tell you .
•allele is the alternative form of genes which occupy same position on chromosomes as genes but effect the character in two alternative ways.
•ok , now lets jump to DOMINANT ALLELE : this is the super ruling allele on the chromosome , which expresses itself even if the other allele in the chromosome is recessive. example : allele for normal skin color or tallness of plant , etc .
•what about RECESSIVE ALLELE ? this is the supressed allele on the chromosome , which can express itself only if both the alleles on the chromosomes are recessive . example : allele for albinism ( skin is pigmented) , or dwarfness of plant , etc .
__________________________
hope it helps you ! do ask for any relevant doubts ! :))
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Anonymous:
Awesome answer Princess. :))
thanks diamond ! :))
Answered by
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hi,
dominant alleles : it means that these characters of a dominant alleles is shown independently on a organism
recessive alleles : it means that the characteristics features of a individual is hidden.
mendels experiment :
in this experiment he showed about the dominant and reccesive alleles present in a pea plant.
the experiment is attached below
in this picture the yellow seed is dominant and green is recessive
hope it helps............
dominant alleles : it means that these characters of a dominant alleles is shown independently on a organism
recessive alleles : it means that the characteristics features of a individual is hidden.
mendels experiment :
in this experiment he showed about the dominant and reccesive alleles present in a pea plant.
the experiment is attached below
in this picture the yellow seed is dominant and green is recessive
hope it helps............
Attachments:
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