Answer / mahesh pal

b/c of pineal gland,as this gland is light sensitive & early it's degeneration leads to attain early puberty.

what are Athletic genes?

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Describe how the genotype of an organism can influence the phenotype associated with a particular allele?

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In horses, B = black, b = brown, T = trotter, t = pacer. A black pacer mated to a brown trotter produces a black trotter offspring year after year. What are the probable genotypes?

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Cystic fibrosis (CF) occurs with a frequency of about 1/2500 Caucasian newborns and is inherited as an autosomal recessive. A woman had an older sister die from complications of this disease. CF is not present among relatives of her husband. Both the woman and her husband have normal phenotypes. What is the chance this couple will have a CF child?

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steps involved in transcription

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What does it mean to say that an allele of one gene is epistatic to that of another?

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What is stem cell research?

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To how much extent skin color depends on genes?

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You want to select a bacterium that has obtained a genetic marker conferring resistance to tetracycline. How would you accomplish this?

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Does someone with turner's syndrome sometimes have trouble hearing?

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What is inbreeding ?

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If a fly has a diploid number of 12, how many chromosomes would there be in each cell at the end of telophase of mitosis?

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