How do traits get expressed
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The dominant traits stand out while the recessive ones stay hidden.they don't contribute much to the looks of the offspring.
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there are 2 types of traits in every organism
a)inherited traits
these traits are controlled by specific genes and pass on from one generation to the other.any alteration from the DNA Will be passed on, through germ cells , to progeny resulting in some variations
b)acquired trait
certain traits are acquired by the organism in their life time.for example decrease in body weight of a beetle due to starvation is an acquired trait in the life time of the beetle.it will not bring any. change in the DNA.
a)inherited traits
these traits are controlled by specific genes and pass on from one generation to the other.any alteration from the DNA Will be passed on, through germ cells , to progeny resulting in some variations
b)acquired trait
certain traits are acquired by the organism in their life time.for example decrease in body weight of a beetle due to starvation is an acquired trait in the life time of the beetle.it will not bring any. change in the DNA.
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