Q. Which of following is not considered a mutagen?

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Q. In what percentage of cancer do p53 mutations occur?

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Q. Programmed cell death is also known as

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Q. Which of following is generally thought to promote transcription by opening chromatin structure?

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Q. Genes whose products inhibit cell division are called

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Q. Cancer-causing genes are called

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Q. Drosophila genes that control pattern formation in late embryo and subsequent stages are called

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Q. Colorectal cancer caused how many deaths per year in United States alone?

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Q. Which of following bases in DNA is generally methylated?

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Q. What is process of passing methylation patterns from parent to offspring's called?

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Q. At any given time, a typical human cell expresses what percentage of its protein-coding genes?

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Q. After how long bacterial mRNA degrades?

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Q. Drosophila egg is surrounded by which of following?

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Q. Which of following generally turns off genes or is present on genes in cells where they are not expressed?

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Q. In making of which of following does liver cell specialize?

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Q. Mutation of ras protein can lead to abnormal activation of which of following?

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Q. In which region of human body E Coli as a microbiota is found?

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Q. What is blocking of gene expression by siRNAs called?

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Q. A region within a single promoter that works for multiple genes is called

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Q. Which of following is an example of a repressive operon?

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