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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Suppose a father of blood type B and a mother of blood type O have a child of type O. What are the chances that their next child will be blood type O? Type B? Type A? Type AB?

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Has vitamin c been produced in a human naturally before?

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A certain man has the genotype AaBb; genes A and B are on one chromosome and a and b are on its homologue. List the gametes that could be formed with crossing over and with no crossing over

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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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Does postraumatic stress mutate genes?

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Explain steps involved in transcription?

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what is totipotency

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The gene for tallness (T) is dominant over the gene for shortness (t) in pea plants. A homozygous dominant pea plant is crossed with a heterozygous pea plant, and 200 seeds are produced. Approximately how many of these seeds can be expected to produce plants that are homozygous dominant?

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what is Genetic Base for a Species ?

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how do you differentiate chromosomes and chromatids ?

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What ethical dilemmas should be considered when genetic engineering is put into practice?

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