A number of plant species have a recessive allele for albinism; homozygous albino (white) individuals are unable to synthesize chlorophyll. If a tobacco plant heterozygous for albinism is allowed to self-pollinate and 500 seeds germinate: a)how many offspring will be the same genotype as the parent? b)how many seedlings would you expect to be white?

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Is biotechnology more dangerous to other gene transfer technologies breeding?

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How is a genetic trait determined by the genetic code within a dna molecule?

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what is the difference between nullisomic and double monosomic?

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Consider two linked autosomal genes. The dominant allele C of the first gene causes cataracts of the eye, whereas its recessive allele produces normal eyes. The dominant allele P causes polydactyly (an extra finger) whereas its allele (p) produces a normal number of fingers. A man with cataracts and normal fingers marries a woman with polydactyly and normal eyes. Their son has both polydactyly and cataracts and he marries a woman with neither trait. What is the probability that their first child will have cataracts and polydactyly?

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what is the new theory of introns?

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A normal woman whose father was a hemophiliac marries a normal man. What are the chances of hemophilia occurring in their children?

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What are the down sides of Genetic Engineering?

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what is the Impact Of Gene Cloning?

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Why are some people born with Rh-positive blood while others are born with Rh-negative blood

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What is Genetic Engineering?

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why a blind girl{blind from birth} child develops early puberty?

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