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- The pigment responsible for skin colour of humans is.
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- De Vries , Correns and rediscovered Mendel's work.
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- Bended part of X chromosome contains testis determining genes.
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- Drone is a fertile female.
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- Free martin in humans develop due to hormonal influence.
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- Total number of chromosomes in human female is 36.
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- A part of chromosome (eukaryotic) is called gene.
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- Alec Jeffreys determined the sequence of amino acids in proteins.
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- In humans, autosomes carry genes for determining sex.
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- Crossing over occurs during leptotene stage of meiosis.
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- Synapsis occurs during pachytene stage of meiosis.
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- The karyotype of Klinefelter syndrome is 45+XXY=48
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- The principles behind inheritance is called heredity.
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- The differences in phenotype of organisms due to the effect of environ...
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- Recessive character is lost in the F1 generation.
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- Gregor Mendel is called father of genetics.
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- Quantitative traits are monogenic.
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- Law of purity of gamete was derived from dihybrid cross.
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- The checker board used to determine the genotypes of offspring is call...
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- Back cross is a test for genotype of an organism with dominant phenoty...
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