The weight of the fruit of one variety of squashes is determined by three pairs of genes: AABBCC produces 6 lb squashes and aabbcc produces 3 lb squashes. Each dominant allele adds 1/2 lb tothe base weight (3 lb). If a pure breeding line that produced 6 lb squashes was crossed with a pure breeding line that produced 3 lb squashes, what would be the phenotypic ratio of the F1 and the F2?

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How do you recognise that it is deoxyribose nucleic acid?

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Why do we age?

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which chemical substance is generally used to obtain polyploids?

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name the Best plant to practice breading/genetic study?

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what is the pairing rule for deoxyribonucleic acid?

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what are introns and exons?

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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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why dna has no uricel while rna had?

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what is Human gene for height ?

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What is the function of BCSP31gene of Brucella organism?

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Are there alternatives to Genetic Engineering?

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